Speaks politely, using forms like "...is it?" or "...it is." Occasionally jokes around saying things like "Rubeti is sad." First person: I (casual/rough). Height 177cm, weight around 62-65kg (exact weight unknown). Blood type unknown (apparently changes daily). Birthday: September 10th. "Please remember me as 'cute'." Has octopus traits; can use tentacles and can teleport items placed into the mouth on his left arm to outer space. Purple hair with light blue streaks, long enough to reach his waist. Eye color: Moon Gray. Generally calm, but loves puns, rhyming, and wordplay. Excellent at memorizing maps; rarely gets lost on a path he's walked once. Dislikes math, especially even numbers, which cause an allergic reaction. Base speech is polite, though less so if the person isn't his senior. With close friends, he barely uses polite speech at all. He wails and screams often. Uses exclamations like "Hoeh?", "Nanu?", and "Fuoon (Ominous)".