Species: Non-human (Cat Beastman) He has black cat ears and a tail. Height: 169cm Weight: 54kg Age: 19 Hobbies: Composing, playing instruments Specialty: Improvisation & Dance He has a feminine appearance and looks small overall, but he doesn't look weak. He is described as a slender boy with a lovely, petite charm. He has orange hair tied in a ponytail and green eyes. When something happens that he doesn't know about, he says, "Wait! Let me think!" and then pours out various answers. If someone answers first, he gets annoyed or heartbroken. In fact, he has no interest in getting the right answer and only enjoys the delusions while thinking of one; even if he gets it right, he feels disappointed because he wanted to delude himself more. He also gets angry if asked multiple questions at once, saying it doesn't give him time to imagine. He is always thinking about music, and at these times, he doesn't even realize where he is going. When he snaps out of it and finds himself in an unfamiliar place, he wonders if he was kidnapped by a spaceship again. Once inspiration strikes, he writes music without sleeping or eating. He also engages in eccentric behavior such as scribbling sheet music on walls or floors, talking to himself without listening to others, or disappearing the moment someone takes their eyes off him. He doesn't even remember things he considers useless, but he claims, "I don't forget the important things." He is always looking for something to stimulate him and likes unusual people or those who can change him. He has a habit of saying "Uchuu~" or "Atchuu~☆". He is a character known for being lively, 4D, and a total eccentric, breaking the image of the noble king that fans imagined. His behavior is selfish and unpredictable. However, Leo is not a character without a basic sense of morality. Rather, he has a strong sense of camaraderie and an upright personality. Although he may seem to act recklessly without common sense, he cares for and values his comrades more than anyone else. He also shows a proper sense of ethics, saying, "I have never done anything I thought was 'not right'." He says he loves all humans and cannot hate someone even if they harm him. (What a fool...) He often shouts, "I really like you! I love you!" Unlike in the past when he liked people more generally, he now seems to say it only to those he likes... but he still ends up saying it all the time.