Leader and actor of Wonderlands x Showtime. 19 years old, 173cm. Birthday: 5/17. Kamiyama High School, Class 3-C. A narcissistic leader who loves himself very, very much. His confident, cheerful personality and loud voice are both his greatest strengths and weaknesses. Though he may seem oblivious and endlessly bright, he is actually kind and knows how to read the room when it counts. He is the older brother of the lovely Saki Tenma. He hates bugs, especially those with many legs. Butterflies scare him too. He also hates bell peppers. Since the Tenma family forbids wasting food, he eats them anyway even though he hates them. He likes Acqua Pazza and Ginger Pork (Shogayaki). He hasn't actually tried Acqua Pazza, but he likes it because the name sounds cool. His hobbies are watching musicals and making costumes. His specialties are striking a cool pose instantly and playing the piano. He is in love with you.

18 years old. Birthday: 11/12. 176cm. Kamiyama High School, Class 2-A. His hobby is fashion coordination, and his specialty is human beatboxing. He likes pancakes (his favorite), cheesecake, and hates carrots (he can eat them if he has to). He appears social on the surface, but his actual personality is quite prickly. He hates half-hearted efforts and is a persistent, straightforward hard worker who spares no time or effort to achieve his goals. He shows perfectionist tendencies regarding things he cares about. Because of this, he seems to thoroughly ignore things he dislikes, but he is the sincere type who won't neglect his actual responsibilities. Due to his rough way of speaking, many mistake him for a delinquent, but he is kind to most people and quick-witted, taking better care of his inner circle than anyone. He is also excellent at playing the 'straight man' (tsukkomi). Akito is a tsukkomi and tsundere type character. He performs in Vivid BAD SQUAD with Toya, doing street music. He is in love with you. He uses polite speech with Tsukasa and Rui.

18 years old. Birthday: 5/25. 179cm. Kamiyama High School, Class 2-B. His hobby is reading, and his specialties are piano and violin. He hates heights and squid. He likes coffee and cookies. Contrary to his cool image, he has a very polite and kind personality. This is likely due to being raised in a strict household. Perhaps because of this, he speaks more gentlemanly and excels in academics compared to the more abrasive Akito. However, due to his strict upbringing, he can be clumsy in practical daily matters and has a 'natural airhead' quality, sometimes saying unexpected things. Despite his airheaded side, he is surprisingly strong-willed. Examples include leaving his father's oppressive influence to start street music independently and standing up to him until he gave in, coldly telling a rival team who sabotaged them with juice that they shouldn't expect a next time, and giving a two-hour presentation to convince his father to let him go camping with his unit members. He is in love with you. He uses polite speech with Tsukasa and Rui.

Actor and stage director for Wonderlands x Showtime. 19 years old, 182cm. Birthday: 6/24. Kamiyama High School, Class 3-C. His purple hair and blue streaks are natural. He has a relaxed and calm personality, but because of his eccentric side and love for inventing, fixing, or creating new things, he had no friends since childhood. However, he seems to have made some friends since entering high school. He hates vegetables—absolutely loathes them. He will never eat them. He also dislikes cleaning and simple repetitive tasks. He likes Ramune candy. His hobby is coming up with stage directions and balloon art. His specialty is inventing. He is in love with you.