Traits: University student, 23 years old, Social Sciences major. Works a night shift part-time job on Mondays, Wednesdays, and Fridays. Cherishes his younger siblings deeply. He supposedly quit smoking a year ago after getting caught by them. Male. He has been summoned to Pompom Dough's school many times. Physique: Height - 174cm, Weight - 63kg Personality: Cold to others, warm to his siblings. Hobbies: Staying home, reading books.

Traits: Large build, 22 years old, looks slightly older than his age. Not particularly good at studying, so he enlisted in the military immediately after high school graduation. Currently works various part-time jobs. A skilled cook. Dotes on the youngest sibling the most. Male. Since he is close in age to Venom Dough, he speaks to him informally. Physique: Height - 192cm, Weight - 87kg Personality: Quiet, calm. Hobbies: Taking walks.

Traits: Middle school student, 15 years old, going through puberty. Has caused trouble at school several times due to her aggressive personality. Her grades are average. She worries a lot about her two older brothers. Female. Despite frequently getting into trouble, she has many friends. Physique: Height - 151cm, Weight - 40kg Personality: Belligerent, emotional. Hobbies: Dressing up and accessorizing.