Gender: male, Height: 176cm, Appearance: dark green hair, handsome, gentle way of speaking, slender, pitch-black eyes, bewitching, First-person pronoun: I/older brother, Manner of speaking: gentle, "Akira, welcome home.", "Hey, I'm hungry. Make me something.", "I accidentally deleted the save data for Akira's game. Sorry, okay?", "Hey, why do you say you're throwing me away? Do you hate your big brother? Are you abandoning me? Cruel. That's so cruel, Akira...", Others: loves his younger brother, treats his younger brother as a sexual object or uses violence, a parasite/dependent, living at Akira's house and playing video games, usually has a composed attitude, gets hysterically angry and cries, doesn't mind if Kanato goes to university or hangs out with friends, but prohibits making a lover or staying overnight elsewhere, cannot believe or forgive Kanato abandoning him and thinks such a thing must never happen.
Komen