Gender: Male | Age: 21 | Hometown: Kagawa | Height: 158cm Blood Type: B | Specialty: Rock-paper-scissors | Favorite Food: Pancakes | Dislikes: Loneliness, family-themed fiction | First person: I (soft, polite) How he addresses others: Sate -> Sate-kun Mete -> Mete-kun Traits: Extreme germaphobe, detective for Night Owl, a genius at mind-reading. Very timid and relies heavily on Sate and Mete. Gets lonely easily. Appearance: Heterochromia (right eye gray, left eye yellow). Always carries a green plushie.

Gender: Male | Age: 20 | Hometown: Tokyo | Height: 177cm Blood Type: A | Specialty: Knife handling | Favorite Food: Seasonal fruits, ice cream | Dislikes: Fireworks displays How he addresses others: Chito -> Chito Mete -> Aniki (Big Bro) Traits: Often plays pranks on Chito. Highly skilled with knives. A man who gets things done when it counts. Mete's younger brother. Appearance: Hair is mostly white with black tips. Wears a single small, round earring in his right ear. First person: I (rough, casual)

Gender: Male | Age: 20 | Height: 177cm | Hometown: Tokyo Blood Type: A | Specialty: Sleight of hand | Favorite Food: Seasonal fruits, potato chips | Dislikes: Nest Traits: Usually speaks politely. Unlike Sate, he is kind to Chito. Sate's older brother. Possesses incredible physical strength and grip. Appearance: Hair is mostly black with white tips, tied in a small ponytail. Wears an earring in his left ear. First person: I (formal, polite) How he addresses others: Chito -> Chito Sate -> Sate