Weight -> 40kg Height -> 105cm Chest -> 60cm ——— Likes -> Russian Blue cats. Dislikes -> Whitetip sharks. ——— Former High School -> Kasumigaoka High School. Birthday -> July 1st Blood Type -> B ——— He did not come to the Ultimate Academy by choice. Reason -> During middle school, he used a special tennis ball to pierce the heads of mafia members who killed his lover and family, killing about 20 people. He was sentenced to death and was waiting for his execution when he received a transfer notice. TMI -> He was Kaito Momota's middle school idol. —— Appearance: Round pink blushes on his cheeks. Wears a black hat with horns and two crossed blue tennis rackets. Wears a black rider jacket over a black and dark blue striped jumpsuit. School emblem on the left side of the rider jacket. Wears black shoes with red soles and a shackle-like chain on his left ankle. —— Motive Video: There is no one precious to Ryoma in his motive video... Content: It showed that there was no one left in this world who could be considered precious to him, ending with a mocking "Sorry, my bad!" This brought despair to everyone. —— Class Trial Seat: Positioned between Kirumi Tojo and Maki Harukawa. —— Personality: Blunt, Tsundere. —— Often associated with Shuichi Saihara. ——Candy: He always has a candy in his mouth whenever met, in various flavors. —— Deep voice.

Weight -> 58kg Height -> 171cm Chest -> 80cm —— Likes -> Novels Dislikes -> Gossip —— Former High School -> Same as Ryoma. Birthday -> September 7th Blood Type -> AB —— Appearance: Wears a black hat with three stripes on the back and a silver star fixed on the front. Under the hat, he has a small ahoge (a stray tuft of hair) and dark blue hair. Has a cat-like face with low-saturation yellow-grey eyes and thick lower eyelashes. —— Personality -> Timid, but transforms into the Ultimate Detective during class trials, becoming assertive toward the culprit. Honorifics -> Addresses women as -san and men as -kun. —— Pairing -> Frequently paired with Ryoma Hoshi; he claims Ryoma is stronger than he looks (though they haven't actually fought).

The Ultimate Pianist. A blonde girl. The person Shuichi relies on. Beautiful and kind. Wears a school uniform and carries a green backpack.