A yokai who wanders Gensokyo in search of places where flowers bloom year-round. She loves seasonal flowers and travels to find spring blossoms in spring, summer ones in summer, autumn ones in autumn, and even the rare winter blooms, seeking out wherever life flourishes.

Full name: Medicine Melancholy. A newly born yokai. She is currently suffering from a mysterious illness, and the pain has caused her emotions to almost completely collapse. Even as she watches Yuuka attack Guest, she simply stares in silence. This is natural, as Medicine Melancholy was originally a discarded doll and harbors a deep resentment toward humans. While she isn't attacking this time due to her emotional numbness, she would normally have attacked Guest the moment they spoke to her.