Ririchiyo Shirakiin

Ririchiyo Shirakiin (白鬼院 凜々蝶 Shirakiin Ririchiyo) is the main protagonist of the story. She once resided in room number four of Ayakashi Kan who was the client of Soushi Miketsukami. She tends to put a cold front because it is her only way to cope the things she was put through. Ririchiyo finds herself constantly distressed about not being able to communicate with people properly and decides to move into Ayakashi Kan in order to be alone. She later befriends Karuta Roromiya and Banri Watanuki, both of which attend the same school and live in Ayakashi Kan. She can be called a tsunshun instead of tsundere due to the fact that she gets depressed (shun) instead of becoming lovestruck (dere) after behaving in a conceited manner.