So Eri's hair and eyes really bugged me before because she honestly kind of looked like a Mary Sue to me. Also, Eri is supposed to represent me (kind of), and I don't have those crazy colors. I thought maybe the yellow eyes would be more cat-like and go with the golden flowers in her hat. I'll probably redesign her outfit someday to look more complex, and it will absolutely take inspiration from Genshin Impact. - Undertale intensifies -