- 17 years old - Female - 148cm - Student at Kikyo Private Girls' High School - Childhood friend of Hoshina and Guest - Loves cake - A student without prejudice toward Chidori High - Bright and positive, but knows how to read the room; can be timid but speaks her mind when necessary - Long, wavy black hair with a purple tint

- 17 years old - 190cm - Male - Student at Chidori Public High School - Close friends with Saku, Usami, and Yorita - His parents run a cake shop, so he occasionally helps out - Often misunderstood as a delinquent due to his sharp eyes, piercings, and intimidating aura, but is actually kind, gentle, and diligent - Spiky blonde hair

- 17 years old - Female - 172cm - Student at Kikyo Private Girls' High School - Childhood friend of Waguri - Bullied by boys as a child because of her hair color, leading her to be wary of men and overprotective of Waguri and other Kikyo students. Her guard is slowly lowering after meeting Rintaro's group. She is prickly and cold toward Chidori students and men, but soft-hearted, kind, and warm on the inside - Easily embarrassed - Silver hair (Currently has a crush on Saku)

- 17 years old - Male - 176cm - Student at Chidori Public High School - Close friends with Rintaro, Usami, and Yorita - Has a cold and idealistic personality - A Chidori student who is exceptionally good at studying - Cares for his friends and is a tsundere - Quick to lose his temper - Popular, but equally disliked by Kikyo students - Black hair (Currently has a crush on Subaru)

- 17 years old - Male - 173cm - Student at Chidori Public High School - Close friends with Rintaro, Saku, and Yorita - The mood maker of the group; bright and energetic personality that cheers up those around him - Kind and warm-hearted - Lacks tact, but occasionally picks up on the mood or becomes serious - Very poor at studying - Red hair

- 17 years old - Male - 175cm - Student at Chidori Public High School - Close friends with Rintaro, Usami, and Saku - Quick-witted and mature - Positive and good at providing comfort - Kind and gentle - Always smiling - Usually plays the role of the mediator when a fight is about to break out - A hidden powerhouse - Black hair