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1girl 2d 2d_(artwork) adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut belly breasts christmas chubby chubby_anthro chubby_belly chubby_female cleavage cowboy_shot cute digital_media_(artwork) dress female_anthro female_only glasses gradient_background grey_background half-closed_eyes lizard lizard_girl lizard_tail monster monster_girl non-mammal_breasts panties reptile reptile_girl reptile_tail santa_costume santa_dress santa_hat scalie simple_background solo_anthro solo_female tail third-party_source trembling undertale undertale_(series) upskirt video_games yellow_body yellow_skin 1girl 2d 2d_(artwork) adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut belly big_breasts bikini blue_background blush boots breasts christmas chubby chubby_anthro chubby_belly chubby_female cute digital_media_(artwork) female_anthro female_only glasses lizard lizard_girl lizard_tail looking_away monster monster_girl navel non-mammal_breasts non-mammal_navel reptile reptile_girl reptile_tail santa_bag santa_boots santa_costume santa_hat scalie simple_background solid_color_background solo_anthro solo_female string_bikini swimsuit tail third-party_source undertale undertale_(series) video_games yellow_body yellow_skin 1girl 2d 2d_(artwork) adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut belly bikini blush breasts christmas chubby chubby_anthro chubby_belly chubby_female cute digital_media_(artwork) female_anthro female_only glasses gradient_background lizard lizard_girl lizard_tail monster monster_girl navel non-mammal_breasts non-mammal_navel reptile reptile_girl reptile_tail santa_bag santa_boots santa_costume santa_gloves santa_hat scalie simple_background socks solo_anthro solo_female swimsuit tail third-party_source two-tone_background undertale undertale_(series) video_games yellow_body yellow_skin 1:1 1:1_aspect_ratio 1girl adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut belly big_breasts bikini bikini_bottom bikini_top blush breasts buckteeth cape chubby chubby_anthro chubby_belly chubby_female cute female_anthro female_only glasses grey_bikini grey_bikini_bottom grey_bikini_top halloween high_heels holidays legwear lizard lizard_girl lizard_tail monster monster_girl navel nipple_bulge non-mammal_breasts non-mammal_navel reptile reptile_girl reptile_tail scalie shoes simple_background solid_color_background solo_anthro solo_female swimsuit tail teeth thighhighs thong undertale undertale_(series) wand witch witch_hat yellow_background yellow_body yellow_skin 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut belly big_belly big_breasts bikini bikini_bottom bikini_top blush breasts buckteeth cape chubby chubby_anthro chubby_belly chubby_female cute female_anthro female_only glasses halloween high_heels holidays legwear lizard lizard_girl lizard_tail monster monster_girl navel non-mammal_breasts non-mammal_navel purple_bikini purple_bikini_bottom purple_bikini_top reptile reptile_girl reptile_tail scalie shoes simple_background solid_color_background solo_anthro solo_female swimsuit tail teeth thick_thighs thighhighs undertale undertale_(series) wand witch witch_hat yellow_body yellow_skin 1girl 2020 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut belly big_breasts bikini bikini_bottom bikini_top breasts broom broom_riding buckteeth cape chubby chubby_anthro chubby_belly chubby_female cute female_anthro female_only glasses halloween high_res holidays legwear lizard lizard_girl lizard_tail monster monster_girl navel non-mammal_breasts non-mammal_navel orange_background purple_bikini purple_bikini_bottom purple_bikini_top reptile reptile_girl reptile_tail riding scalie shoes simple_background solid_color_background solo_anthro solo_female stockings swimsuit tail teeth thighhighs undertale undertale_(series) witch witch_hat yellow_body yellow_skin 1_girl 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only arm_support aruput aruput_ut belly big_breasts bow_panties bra breasts buckteeth chubby chubby_anthro chubby_belly chubby_female cleavage cute female_anthro female_only glasses green_bra green_panties green_underwear lizard lizard_girl lizard_tail monster monster_girl navel non-mammal_breasts non-mammal_navel open_mouth orange_background panties reptile reptile_girl reptile_tail scalie simple_background sitting solid_color_background solo_anthro solo_female tail teeth undertale undertale_(series) underwear yellow_body yellow_skin 1_girl 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia belly belly_grab big_belly big_breasts bikini bikini_bottom bikini_top blush breasts buckteeth cameltoe chubby chubby_anthro chubby_belly chubby_female cute embarrassed female_anthro female_only glasses glistening glistening_body grabbing_belly grabbing_own_belly green_bikini green_bikini_bottom green_bikini_top lizard lizard_girl lizard_tail looking_at_self looking_down monster monster_girl navel non-mammal_breasts non-mammal_navel orange_background pussy reptile reptile_girl reptile_tail scalie shiny_skin simple_background solid_color_background solo_anthro solo_female striped_bikini swimsuit tail teeth undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia belly big_breasts bikini bikini_bottom bikini_top blush breasts buckteeth chubby chubby_anthro chubby_belly chubby_female cute embarrassed female_anthro female_only glasses glistening glistening_body green_bikini green_bikini_bottom green_bikini_top kneel lizard lizard_girl lizard_tail monster monster_girl navel non-mammal_breasts non-mammal_navel open_mouth orange_background pussy pussy_peek reptile reptile_girl reptile_tail scalie shiny_skin simple_background solid_color_background solo_anthro solo_female striped_bikini sweat sweatdrop swimsuit tail teeth undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut belly big_breasts blue_background blush bow_panties breasts buckteeth chubby chubby_anthro chubby_belly chubby_female cute embarrassed female_anthro female_only glasses green_background hands_behind_head lingerie lizard lizard_girl lizard_tail monster monster_girl navel nightgown non-mammal_breasts non-mammal_navel open_mouth panties pink_nightgown reptile reptile_girl reptile_tail scalie showing simple_background solid_color_background solo_anthro solo_female tail teeth undertale undertale_(series) white_panties yellow_body yellow_skin 1_girl 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only arms_under_breasts aruput aruput_ut barely_visible_genitalia belly bikini bikini_bottom bikini_top blush breasts buckteeth chubby chubby_anthro chubby_belly chubby_female cute embarrassed female_anthro female_only glasses green_bikini green_bikini_bottom green_bikini_top hands_under_breasts lizard lizard_girl lizard_tail looking_down monster monster_girl multiple_views navel non-mammal_breasts non-mammal_navel orange_background pink_background pussy pussy_peek reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo_anthro solo_female spread_legs striped_bikini sweat sweatdrop swimsuit tail teeth thong thong_bikini undertale undertale_(series) yellow_body yellow_skin 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia belly breasts cameltoe chubby chubby_anthro chubby_belly chubby_female cute female_anthro female_only glasses lizard lizard_girl lizard_tail monster monster_girl navel non-mammal_breasts non-mammal_navel pink_background pussy pussy_peek reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo_anthro solo_female swimsuit tail thong thong_bikini undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia belly big_breasts blush breasts cameltoe chubby chubby_anthro chubby_belly chubby_female cute embarrassed female_anthro female_only glasses lizard lizard_girl lizard_tail monster non-mammal_breasts pink_background pussy pussy_peek reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo_anthro solo_female sweat sweatdrop swimsuit tail tight_clothing undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia belly big_breasts bikini bikini_bottom bikini_top blue_bikini blue_bikini_bottom blue_bikini_top breasts cameltoe chubby chubby_anthro chubby_belly chubby_female cute female_anthro female_only glasses lizard lizard_girl lizard_tail micro_bikini monster navel non-mammal_breasts non-mammal_navel pink_background pussy pussy_peek reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo_anthro solo_female swimsuit tail thong thong_bikini too_small_bikini too_small_clothes undertale undertale_(series) wardrobe_malfunction yellow_body yellow_skin 1_girl 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia belly big_breasts bikini blush breasts cameltoe chubby chubby_anthro chubby_belly chubby_female cute embarrassed female_anthro female_only glasses huge_ass lizard lizard_girl lizard_tail micro_bikini monster monster_girl non-mammal_breasts pussy pussy_peek reptile reptile_girl reptile_tail scalie simple_background solo_anthro solo_female sweat sweatdrop swimsuit tail undertale undertale_(series) 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut big_breasts blush blushing_female breast_grab breasts chubby chubby_anthro chubby_female cute deltarune embarrassed female_anthro female_only glasses grabbing_own_breast green_background huge_breasts lizard lizard_girl lizard_tail monster neck_tie non-mammal_breasts open_mouth reptile reptile_girl reptile_tail scalie simple_background solo_anthro solo_female sweat tail teeth tie undertale undertale_(series) uniform yellow_body yellow_skin 1_girl 1girl 2020s 2022 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia big_ass big_breasts blue_swimsuit blush breasts cameltoe chubby chubby_anthro chubby_female cute embarrassed female female_anthro female_only glasses lizard lizard_girl lizard_tail monster multiple_views non-mammal_breasts one-piece_swimsuit pink_background pussy pussy_peek reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo solo_anthro solo_female swimsuit tail undertale undertale_(series) yellow_body yellow_skin 1girl 2020s 2022 adorable alphys anthro anthro_only aruput aruput_ut big_breasts blush breasts chubby chubby_anthro chubby_female cleavage cute dress embarrassed female_anthro female_only glasses lizard lizard_girl lizard_tail monster non-mammal_breasts pink_background polka_dot_clothing polka_dot_dress reptile reptile_girl reptile_tail scalie simple_background solo_anthro solo_female sundress sweat sweatdrop sweating tail undertale undertale_(series) undressing yellow_body yellow_skin 1_girl 1girl 2d 2d_(artwork) alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia belly bikini bikini_bottom bikini_top blue_bikini blue_bikini_bottom blue_bikini_top breasts brown_background chubby chubby_anthro chubby_female digital_media_(artwork) female_anthro female_only glasses gradient_background lizard lizard_girl lizard_tail micro_bikini monster non-mammal_breasts pussy pussy_peek red_scarf reptile reptile_girl reptile_tail scalie scarf simple_background solo_anthro solo_female source_request swimsuit tail third-party_source thong thong_bikini undertale undertale_(series) video_games yellow_body yellow_skin 1:1 1:1_aspect_ratio 1girl 2d 2d_(artwork) adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut bow_panties breasts chubby chubby_anthro chubby_female cute deltarune digital_media_(artwork) drunk female female_anthro female_only glasses holding_object lizard lizard_girl lizard_tail monster neck_tie necktie no_bra non-mammal_breasts open_clothes open_shirt panties pink_background pink_panties red_necktie reptile reptile_girl reptile_tail scalie simple_background solo solo_anthro solo_female source_request tail third-party_source tie unbuttoned unbuttoned_shirt undertale undertale_(series) video_games yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut big_ass big_breasts bikini bikini_bottom bikini_only bikini_top blue_background blush breasts cameltoe chubby chubby_anthro chubby_female cute embarrassed female female_anthro female_only glasses lizard lizard_girl lizard_tail looking_at_viewer looking_back monster multiple_views non-mammal_breasts rear_pussy rear_view reptile reptile_girl reptile_tail scalie simple_background solo solo_anthro solo_female swimsuit tail thick_thighs undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2d 2d_(artwork) adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut blue_background bow_panties bra breasts chubby chubby_anthro chubby_female cute deltarune digital_media_(artwork) female female_anthro female_only glasses kneeling lizard lizard_girl lizard_tail monster neck_tie necktie necktie_between_breasts non-mammal_breasts open_clothes open_mouth open_shirt panties pink_bra pink_eyes pointing red_necktie reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo solo_anthro solo_female tail third-party_source tie unbuttoned unbuttoned_shirt undertale undertale_(series) video_games yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut blue_background blush bow_panties breasts casual_nudity chubby chubby_anthro chubby_female covered_nipples cute female female_anthro female_only glasses lizard lizard_girl lizard_tail monster monster_girl musical_note non-mammal_breasts panties pink_panties pink_towel reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo solo_anthro solo_female tail topless topless_anthro topless_female towel towel_on_breasts undertale undertale_(series) walking yellow_body yellow_skin 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut big_breasts blush boots breasts cat_ears cat_ears_headband cat_headband chubby chubby_anthro chubby_female cosplay cute embarrassed female female_anthro female_only glasses gloves lizard lizard_girl lizard_tail mew_mew_kissy_cutie monster monster_girl non-mammal_breasts pink_boots pink_clothing pink_gloves reptile reptile_girl reptile_tail scalie simple_background solo solo_anthro solo_female sweat sweatdrop sweating sweaty tail undertale undertale_(series) wand white_background yellow_body yellow_skin 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut blue_background bra breasts chubby chubby_anthro chubby_female cute female_anthro female_only glasses lingerie lizard lizard_girl lizard_tail looking_at_viewer monster monster_girl non-mammal_breasts panties purple_lingerie purple_underwear reptile reptile_girl reptile_tail scalie see-through see-through_clothes see-through_clothing solo_anthro solo_female tail thong undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut bikini breasts chubby chubby_anthro chubby_female clouds cute female female_anthro female_only glasses in_air lizard lizard_girl lizard_tail monster monster_girl non-mammal_breasts reptile reptile_girl reptile_tail scalie sky solo solo_anthro solo_female swimsuit tail undertale undertale_(series) yellow_body yellow_skin 1girl 1girl 1girl 1girl 2010s 2018 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut bikini breasts chubby chubby_anthro chubby_female cute female_anthro female_only glasses lizard lizard_girl lizard_tail micro_bikini monster monster_girl non-mammal_breasts reptile reptile_girl reptile_tail scalie scarf simple_background solo_anthro solo_female swimsuit tail thong thong_panties undertale undertale_(series) white_background yellow_body yellow_skin 1_girl 1girl 2020s 2021 2d 2d_(artwork) adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut asleep big_breasts breasts chubby chubby_anthro chubby_female cute digital_media_(artwork) drooling female female_anthro female_only fully_clothed glasses lizard lizard_girl lizard_tail lying_down lying_on_back monster monster_girl non-mammal_breasts on_back reptile reptile_girl reptile_tail scalie simple_background sleeping solid_color_background solo solo_anthro solo_female tail undertale undertale_(series) video_game_character video_games white_background yellow_body yellow_skin zzz 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut avian bird breasts bunny_ears bunnysuit chubby chubby_anthro chubby_female cute female female_anthro female_only glasses lizard lizard_girl lizard_tail magician magician_hat monster monster_girl non-mammal_breasts reptile reptile_girl reptile_tail scalie solo solo_anthro solo_female tail two-tone_background two_tone_background undertale undertale_(series) yellow_body yellow_skin 1:1 1:1_aspect_ratio 1girl 2010s 2019 adorable alphys alphys_(undertale) anthro anthro_only arms_up aruput aruput_ut big_breasts breasts chair chubby chubby_anthro chubby_female clothed clothing cute female_anthro female_only fully_clothed glasses glistening_body glistening_skin lizard lizard_girl lizard_tail monster monster_girl non-mammal_breasts pants reptile reptile_girl reptile_tail scalie shiny_skin sitting sitting_on_chair solo_anthro solo_female tail tank_top tanktop thick_thighs two-tone_background two_tone_background undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020 2020s adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut beach big_breasts bikini breasts chubby chubby_anthro chubby_female cute female female_anthro female_only glasses lizard lizard_girl lizard_tail monster monster_girl non-mammal_breasts open_mouth reptile reptile_girl reptile_tail scalie sky smiling solo solo_anthro solo_female swimsuit tail towel undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut big_breasts breasts chubby chubby_anthro chubby_female cute deltarune female female_anthro female_only glasses green_background lizard lizard_girl lizard_tail monster monster_girl non-mammal_breasts panties reptile reptile_girl reptile_tail scalie simple_background skirt solid_color_background solo solo_anthro solo_female tail thick_thighs undertale undertale_(series) upskirt wholesome yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut big_breasts blush breasts broom chubby chubby_anthro chubby_female cute embarrassed female female_anthro female_only glasses gradient_background halloween hat lizard lizard_girl lizard_tail micro_bikini monster monster_girl non-mammal_breasts reptile reptile_girl reptile_tail scalie simple_background solo solo_anthro solo_female sweat sweatdrop sweating swimsuit tail thick_thighs thong thong_bikini undertale undertale_(series) witch_hat yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut big_breasts blush breasts broom chubby chubby_anthro chubby_female cute embarrassed female female_anthro female_only glasses halloween hat lizard lizard_girl lizard_tail micro_bikini monster monster_girl non-mammal_breasts orange_background reptile reptile_girl reptile_tail scalie simple_background solo solo_anthro solo_female sweat sweatdrop sweating swimsuit tail thick_thighs thong thong_bikini undertale undertale_(series) witch_hat yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut blush breast_grab breast_slip breasts breasts_out chubby chubby_anthro chubby_female completely_nude covering covering_breasts cute duct_tape embarrassed female female_anthro female_only glasses grabbing_own_breast lizard lizard_girl lizard_tail monster monster_girl mummy mummy_costume non-mammal_breasts plump reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo solo_anthro solo_female tail tape undertale undertale_(series) wardrobe_malfunction yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut big_breasts breasts chubby chubby_anthro chubby_female clothed cute exercise female female_anthro female_only glasses lizard lizard_girl lizard_tail monster monster_girl non-mammal_breasts panting reptile reptile_girl reptile_tail running scalie shirt shoes solo solo_anthro solo_female tail undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut big_breasts black_bunny_ears black_bunnysuit breasts bunny_ears bunny_headband bunnysuit chubby chubby_anthro chubby_female cleavage cute female female_anthro female_only glasses gradient_background lizard lizard_girl lizard_tail looking_at_viewer monster monster_girl non-mammal_breasts plump reptile reptile_girl reptile_tail scalie simple_background solo solo_anthro solo_female tail two-tone_background two_tone_background undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut bag barely_visible_genitalia belly_button big_breasts breasts cameltoe carrying_bag christmas chubby chubby_anthro chubby_female cute female female_anthro female_only glasses lizard lizard_girl lizard_tail looking_at_viewer micro_bikini monster non-mammal_breasts pink_background pussy pussy_peek reptile reptile_girl reptile_tail santa santa_bag santa_hat scalie simple_background solid_color_background solo solo_anthro solo_female star swimsuit tail thick_thighs thong thong_bikini undertale undertale_(series) yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia big_breasts bikini blue_background blush breasts cameltoe chubby chubby_anthro chubby_female covering covering_breasts cute female female_anthro female_only glasses lizard lizard_girl lizard_tail micro_bikini monster non-mammal_breasts pussy pussy_peek reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo solo_anthro solo_female swimsuit tail thong thong_bikini topless undertale undertale_(series) wardrobe_malfunction yellow_body yellow_skin 1_girl 1girl 2020s 2021 adorable alphys alphys_(undertale) anthro anthro_only aruput aruput_ut barely_visible_genitalia big_breasts bikini_bottom bikini_top blue_bikini blue_bikini_bottom blue_bikini_top blush breasts cameltoe chubby chubby_anthro chubby_female cute embarrassed female female_anthro female_only glasses lizard lizard_girl lizard_tail micro_bikini monster monster_girl multiple_views non-mammal_breasts pink_background pussy pussy_peek reptile reptile_girl reptile_tail scalie simple_background solid_color_background solo solo_anthro solo_female swimsuit tail thong thong_bikini undertale undertale_(series) yellow_body yellow_skin 1girl 2d 2d_(artwork) anthro anthro_only aruput aruput_ut bikini blue_background blue_body blue_skin breasts digital_media_(artwork) ear_fins eye_patch eyepatch female_only fins fish fish_girl grumpy hair hair_over_one_eye hand_on_hip hand_on_own_hip hand_on_own_thigh hand_on_thigh head_fins monster monster_girl navel non-mammal_breasts non-mammal_navel ponytail red_hair sharp_teeth simple_background solid_color_background solo_anthro solo_female swimsuit tall tall_female undertale undertale_(series) undyne video_game_character video_games yellow_bikini yellow_bikini_bottom yellow_bikini_top >:( 1girl 2d 2d_(artwork) anthro anthro_only aruput aruput_ut bikini ear_fins eye_patch eyepatch female_only fins fish fish_girl gills grumpy hair hair_over_one_eye head_fins looking_away monster monster_girl ponytail sharp_teeth sitting solo solo_anthro solo_female spear spread_legs swimsuit undertale undertale_(series) undyne video_game_character video_games weapon