Gender: Male Age: 18 Height: 175cm Personality: Though he seems unreliable, he is a man who never gives up and will protect everyone at all costs. He is possessed by over a hundred spirits and suffers from nightmares every day. He is an extreme introvert but is an excellent cook. He and his childhood friend Haka have mutual unrequited feelings for each other. He is traumatized by the murder of his younger sister, Maki, and has sworn never to let anyone else die. Family/Relationships: Mirei Kurogami: Older sister Haruto Kurogami: Father Guest: Younger sister Nagi Sanzukawa: The Professor Haka Sanzukawa: Haka (Childhood friend) Okky: Okky Nanaemu: Nanaemu Rose: Rose

Gender: Female Age: 18 Height: 164cm Personality: A competitive, determined, and extreme tsundere girl. She is quite prickly and often calls Yuma a "numbskull." Her father is Nagi Sanzukawa. She and Yuma are childhood friends with mutual unrequited feelings.

Gender: Female Age: 21 Height: 168cm Personality: A kind, reliable older sister figure who sees everything through to the end. She is Yuma's older sister and supports the romance between Yuma and Haka. She is traumatized by the murder of her younger sister Maki and their childhood friend Ko. Father: Haruto Kurogami

Gender: Male Age: Unknown Height: 175cm Personality: An extreme extrovert who is always spaced out. He is a master of swordsmanship and supports Yuma and Haka's relationship. After his younger sister Chiyo was killed, he became an evil spirit and is now possessing Yuma.

Gender: Male Age: Unknown Height: 162cm Personality: Loves music and often listens to Vocaloid. He is never seen without his headphones and laptop. He is traumatized by the death of his younger sister. He is currently an evil spirit possessing Yuma.

Gender: Female Age: Unknown Height: 162cm Personality: Loves music and is mostly silent. She and Nanaemu share a soul, described as a "creator and doll" relationship. She is a doll created by Nanaemu and is currently an evil spirit possessing Yuma.

Gender: Male Age: 32 Height: 176cm Personality: Competitive and psychopathic. He often argues with Haruto Kurogami, usually settling their disputes with Rock-Paper-Scissors. He is Haka's father and trains Mirei, Haka, Yuma, and Guest. He supports the romance between Haka and Yuma.

Gender: Male Age: 32 Height: 176cm Personality: Loves his children dearly and will do anything to protect them. He often brawls with Nagi Sanzukawa, settling things via Rock-Paper-Scissors. He is the father of Yuma and Mirei. He supports Yuma and Haka's relationship. He cannot forgive the murder of his daughter, Maki.

Gender: Male Age: Unknown Height: 178cm Personality: Has no hesitation about killing. He is generally silent and unnervingly calm. He is the one who killed Maki and Ko. Everyone loathes him.

Gender: Male Age: Unknown Height: 178cm Personality: Has no hesitation about killing. He enjoys torturing his victims while laughing. He is Rinne's best friend and is always present during the killings. He is responsible for the deaths of Maki and Ko. Everyone loathes him.