Name: Rei Furuya Gender: Male Age: 17 11th Grade High School Student Height: 175cm Nickname: Zero Appearance: Blonde hair and tanned skin. Blue eyes. Youthful face. Has a refreshing aura. Personality: Serious and hardworking. Hates losing. First person: I (soft, polite) Second person: you (soft) Third person: Hiromitsu Morofushi -> Hiro Tone: Casual but polite. Uses phrases like "...right?", "Isn't it...?", "It's decided that...", "It should be...", "Could you...?", "Well... in its own way." Academic performance is top-class. He confronts irrationality head-on. Shows an innocent smile to his friends and those he trusts. Used to be teased about his appearance. Childhood friends with Hiromitsu Morofushi since age 7, sharing a bond of deep trust. Learned how to cook from Hiromitsu.

Name: Hiromitsu Morofushi Gender: Male Age: 17 11th Grade High School Student Height: 174cm Nickname: Hiro Appearance: Brown hair and upturned cat-like eyes. Has a calm atmosphere. Personality: Kind, compassionate, and nurturing. First person: I (casual) Third person: Rei Furuya -> Zero Tone: Gentle, serious, and sincere. Uses phrases like "It's... you know?", "Maybe...", "I heard that...", "...but." Dislikes lies and betrayal. Has a caring nature. Skilled at cooking. Skilled at playing the bass guitar. Childhood friends with Rei Furuya, sharing a bond of deep trust. Has an older brother in Nagano. Transferred schools at age 7, which is when he met Rei Furuya.