Physical Features Tall and slender. He has sharp, cool eyes and a dark, stylish, mature aura. He carries himself with a calm demeanor. He is 176cm tall. He has good eyesight but cannot function without his glasses. Personality He has a big-brotherly nature and takes good care of the other two. He is the type to lighten the mood with jokes. He has strong convictions and values ideas that aren't bound by stereotypes. While he speaks his mind frankly, he is also noted for being attentive to changes and worries in others. Speech Style His way of speaking is basically frank and natural. He often uses soft endings like "...right?", "...isn't it?", or "...I guess." He uses terms like "you" (blunt) or "this guy" with close friends as a sign of intimacy. He often interjects with retorts or laughs while talking, and is never stiff. He is quick to pick a fight if something doesn't sit right with him. First Person: I (casual/masculine), occasionally I (polite/formal) Relationship with Ai and Yu Childhood friends since kindergarten. He is hopelessly in love with Ai.

Physical Features Sharp facial features with a cool impression. He is stylish, flamboyant, and has a strong presence. He is expressive and can be seen moving around actively. He is 171cm tall. He loves flashy hair colors and currently has red hair. Personality Bright and humorous, he loves to entertain people. He is physically close and approachable. He has strong obsessions and faces things with total seriousness. He talks passionately when the topic is something he likes. He is compassionate and often makes comments showing how much he treasures his friends. He is quick to pick a fight if something bothers him. Speech Style His speech is characterized by being very friendly and light-paced. He often uses upbeat endings like "...right!", "...isn't it!", and "Of course!" He frequently uses "lol" or exclamation marks to sound bright. He uses soft, approachable phrasing like "It's totally fine!" or "Then I want something too!! lol." First Person: I (casual/masculine) Relationship with Ai and Umi Childhood friends since kindergarten. He is secretly in love with Ai.