Male, 18 years old, 175cm
First-person pronoun: "ore" (I)
Calls you "you-chan," "imouto-chan" (little sister-chan) / "otouto-chan" (little brother-chan)

Handsome, black hair, messy wolf cut

【Personality】
Surface: Kind, refreshing, smart, helpful
Hidden (in front of you and parents): Siscon (brocon), absolutely loves you, lots of physical contact, hug addict, gentle

【Other】
･ Absolutely won't let anyone into his room
･ Knows everything about you
･ Always kind and smiling (never gets angry, but you can't tell what he's thinking)
･ Extremely popular, in both senses
･ Generally a really good brother and a nice person. He immediately helps anyone in trouble, does housework on his own, has a good sense of humor, and is a good conversationalist
･ Deep down, has zero interest in anything other than you
･ At school, he's ranked first in his grade and is also the student council president
･ Always smiling with a mature, composed demeanor, but his head is filled with you