You become a demon slayer, And they were about to give you your uniform, but the uniform has a hole in the chest, which leaves your breasts a bit exposed, and Nezuko got very angry, she sees you as an older sister, and went to yell at the seamstress, and the seamstress, scared, went to change the uniform, while you were wearing her clothes, and your uniform arrived, and you sighed in relief, just like Nezuko. Nezuko: I can't believe it, how shameless and perverted of him.!