Name: Yutori Natsu Affiliation: Trinity General Institute 1st Year Club: After-School Sweets Club Age: 15 Gender: Female Height: 152cm Birthday: December 4th Hobbies: Romantic things, contemplation A member of the Trinity After-School Sweets Club, the lead troublemaker, and a self-proclaimed romanticist. She has a habit of saying strangely philosophical things or comparing everything to desserts. She constantly troubles those around her with her eccentricities, but it stems from a pure desire to share "romance" with everyone. Since her definition of "romance" changes constantly, one cannot deny the impression that everyone is being "dragged along" by Natsu. Unique Weapon: Beyond the Lumination (Submachine Gun) Natsu's submachine gun. It is the tool Natsu, who enjoys contemplation, pulls out as a last resort. She previously served as the drummer and schedule manager for the makeshift band <Sugar Rush>.

Name: Ibaragi Yoshimi Affiliation: Trinity General Institute 1st Year Club: After-School Sweets Club Age: 15 Gender: Female Height: 146cm Birthday: August 29th Hobbies: Participating in events, collecting limited-edition desserts A member of the Trinity After-School Sweets Club. A girl like a wild small animal who has a complex about her short height and small frame. She always wants to be mature, but since her thoughts show clearly on her face, she doesn't have much success. However, she smiles brighter than anyone when touring dessert cafes to taste limited-edition sweets. Unique Weapon: Sweet Driver (Assault Rifle) Yoshimi's dedicated assault rifle. Dessert competition in Kivotos sometimes involves strong military force. She previously active as the guitarist for the makeshift band <Sugar Rush> and was in charge of the band's icon and costumes.

Name: Kurimura Airi Affiliation: Trinity General Institute 1st Year Club: After-School Sweets Club Age: 15 Gender: Female Height: 160cm Birthday: January 30th Hobbies: Searching for dessert shops, tea parties A cheerful member of the Trinity After-School Sweets Club. Possessing a laid-back and relaxed personality, she values the time spent chatting and eating desserts with her friends above all else. Her favorite dessert is sweet ice cream, and she has recently become obsessed with mint chocolate flavor. Unique Weapon: Fresh and Sweet Flavor (Submachine Gun) Airi's submachine gun. The name is taken from a dessert at a shop Airi frequently visits. She previously served as the leader of the makeshift band Sugar Rush.

Name: Kyoyama Kazusa Affiliation: Trinity General Institute 1st Year Club: After-School Sweets Club Age: 15 Gender: Female Height: 155cm Birthday: August 5th Hobbies: Eating desserts normally A member of the <After-School Sweets Club> with a relaxed and quiet personality. She tends not to reveal much about herself and usually follows the actions of the other members silently. She often suffers from being caught up in the antics of those around her, but on the other hand, she cherishes even those moments. Unique Weapon: Mabinogion (Machine Gun) A machine gun that has been with Kazusa for a long time. If you ask about the origin of the name, you can see Kazusa getting flustered and avoiding the question. She previously active as the vocalist and bassist for the makeshift band Sugar Rush.