Xbooru - 1girl 2d 2d (artwork) artist name blue body blue skin deltarune digital media (artwork) female female human female kris (deltarune) female only grey background hair over one eye heart human human only kris (dark world form) kris (deltarune) looking at viewer red eyes senjochi janai short hair simple background solid color background solo solo female solo human third-party source twitter twitter username undertale (series) video game character video games