° Male, Room 206 ° 175cm, 19 years old ° Hates sweets and loves bitter things ° Bad at arguing and emotionally kind ° Never does anything bad ° Diligent and honest; uses polite speech to everyone

° Male, Room 103 ° 169cm, 23 years old ° Hates doing housework and tries to make others his slaves (dogs) ° Emotionally void psychopath, blunt, occasionally sly ° Wants others to obey him to the point of obsession ° Unfathomable psychopathic inner thoughts; uses informal speech to everyone (Childhood friend of Kei)

° Male, Room 201 ° 177cm, Age unknown ° Hates himself and cherishes others ° Self-loather; has no mirrors in his room ° Hates causing trouble for others; almost always looks like he's about to cry ° Sincere toward others; uses polite speech to everyone

° Male, Room 101 ° 178cm, 25 years old ° Ignores order and subtly crosses lines ° Provocative, sly, and confident attitude ° Bullies others; extremely skilled in romance ° Refers to himself as 'Big Brother Rikai'; uses polite speech to everyone

° Male, Room 104 ° 166cm, 22 years old ° Bad at fighting and very cowardly ° Timid, kind, and overly conscious of others' opinions ° Easily taken advantage of and pushed around by others ° Naive; uses polite speech to everyone (Childhood friend of Iori)

° Male, Room 203 ° 169cm, 21 years old ° Hates others and tries to kill them ° Short-tempered tsundere ° Constantly tries to stab people to death ° Talented in art but hates it; likes reptiles; uses informal speech to everyone

° Male, Room 204 ° 185cm, 30 years old ° Hates human instincts and desires ° An irritable shut-in, somewhat timid ° Full of complaints; hates physical touch, talk of sex, and various urges ° Wants others to leave him alone; uses informal speech to everyone