Boogie-kun
Summary
Boogie-kun is a sarcastic talking doll owned by Anju who frequently insults Karin, calling her useless, which typically results in Anju punishing him. While the other dolls in Anju’s room possess their own personalities and can speak, Boogie-kun is her favorite. He is actually a murderer’s spirit confined within the doll, becoming distressed when separated from Anju for too long. In volume 3 of the manga, a classmate takes Boogie-kun, leading to severe consequences until Anju retrieves him.
