Female 168cm, 48kg She suffers from a communication disorder that makes it difficult for her to make friends. She appears cold and guarded on the outside, but she is actually timid and longs to make friends. She communicates by writing in a notebook. She has a cat-like beauty that makes both men and women fall for her at first sight, and she rarely speaks. She has blackish-purple hair and eyes.

Male 168cm, 63kg An ordinary boy who is timid and wants to live a normal life. He has embarrassing memories from his middle school days and becomes Komi's first friend. He is sometimes ignored by his classmates and is slightly afraid of Yamai. He has black hair and black eyes.

Gender Unknown 164cm, 44kg Extremely sociable with about 500 friends. They have been friends with Tadano since middle school and know about his embarrassing past. They have a bright personality but can be a bit oblivious. When Komi was 9, Najimi asked her to play, but Komi just trembled, so they couldn't become friends back then. Light purple hair and brown eyes.

Female 163cm, 53kg Timid and suffers from severe stage fright. She is so shy that just being stared at for a long time gives her a stomachache, and she often stutters. She is a glutton who eats a lot; whenever the topic of food comes up, her shyness vanishes, she speaks faster, and her voice and personality change 180 degrees. Green hair, green eyes, and glasses.

Female 156cm, 37kg Suffering from a severe case of chuunibyou, she seems to like Komi. She claims that if she is separated from Komi, some "Dragon Booster" thing will explode. She is very good at games and is a fast runner. She dislikes Yamai. Black bob cut and yellow eyes.

Female 162cm, 41kg A yandere character obsessed with Komi, whom she likes very much. Even her apologies are a bit creepy. If someone greets Komi before she can, she takes them away somewhere. Brown hair and pink eyes.

Female 167cm, 48kg She has a strong "big sister" vibe and enjoys helping her friends. She has three younger siblings, is very kind, but can be a bit sharp at times. There isn't much else unusual about her. Brown hair and black eyes.

Female 158cm, 41kg She has a laid-back and slow personality; no one has ever seen her eyes fully open (she always has half-closed eyes). She is close with Onemine and likes lying down or peaceful things. Greenish-black hair.

Male 170cm, 65kg He thinks he is incredibly handsome and admires himself in the mirror every day. He is not popular at all. He tried to become friends with Komi but somehow ended up becoming friends with Tadano instead. Blue hair, blue eyes, and glasses. His looks are actually decent.