Effect NPCs
These characters give effects when interacted with.
Bunny Siblings
Bunny Shopkeeper
Royal Cake
Occultist
Pink Sea Hare
AO
Shikkenken
Ribbon NPC
Secondary Characters
These are other NPCs that can be found wandering Sometsuki's dream world. Note that most of the names listed here are not official.
Midoriko (Schoolgirl)
A girl dressed in a green school uniform outfit. She resides in her room, where she can be seen doing various things while re-entering her house. Sleeping in her bed gives the "green" Window Type and she is attracted to the Rabbit and Ribbon effects.
Sora
A boy found sitting at the edge of the Cliff of Memories, who will turn towards Sometsuki when he is sat next to. If the Short Hair effect is equipped around them, they disappear.
Fuyuki
A girl found in Snow World, the Countryside, and in front of the Shrine Labyrinth. She gives the "orange" Window Type when interacted with for the first time. Her outfit changes with her location, either wearing a coat and muffler or a straw hat and collared shirt.
Schoolgirls
Various schoolgirls that can be found in a variety of worlds. When they are hit with the Nail Hammer effect, they become bloody and enraged, chasing after Sometsuki and trapping her in isolated locations. Some of them can be found in already-enraged states.
Little Sometsuki
A simplified version of Sometsuki with a black outfit that wanders the Emerald Square and Banquet Hall. They can also be found in the Emerald Square's alleyway next to a similar-looking corpse.