鬼殺隊ウルティマ

ultima (tensei slime), ultima_violet_dress, pink hair, yellow eyes, anime style, cel shading, flat color, official art, studio art, ultima (tensei slime), ultima_violet_dress, pink hair, side ponytail, yellow eyes, Demon Slayer Corps uniform from Demon Slayer, holding a Nichirin sword in the right hand, the Nichirin sword has a very long blade that is mysteriously dyed purple, laughing with mouth open, moonlight shining in the dark night, characters "Akuma Ki Metsu Satsu" on the blade, anime illustration, great quality, best quality