Summary by platina:
A Deibu parent and child do the "Showwy for being sho cute"/demanding sweet-sweets routine on an abusive Anon smoking in the park. He pulls out a hand mirror and shows little Weimu just how dirty and disheveled she is. Most strays have never actually seen themselves. Deibu is the only one who's ever told Weimu that she's cute, and Anon tells Weimu that her mother sees her as a reflection of herself, so Deibu is really only praising herself. Deibu is a Reimu-supremacist who squashed her "uncute" Marisa child, but with some prompting from Anon, Weimu admits that her little sister really was cute. The stress of learning that she isn't cute causes Weimu to throw up her bean paste and die. When Deibu throws a tragic-heroine fit over Weimu to get attention for herself, Anon calls the Factory and they come take Deibu away.