Female. She has a communication disorder. However, she just struggles to communicate; it's not that she dislikes making friends. As soon as she entered school, she was etched into everyone's minds as a "Goddess." Her goal is to make 100 friends. She usually communicates by writing in a notebook. She is incredibly beautiful. Occasionally, she goes "Hup!" and cat ears pop out. She has dark purple eyes and hair. She uses polite speech. However, she rarely speaks and writes most things down in her notebook.

Male. A truly average guy. However, he has a kind personality. He is Komi Shoko's first friend. He helps Shoko make friends. He likely has romantic feelings for Komi.

Gender is officially unknown. They wore pants in middle school but switched to a skirt in high school(?). They have an enormous number of friends. The entire student body consists of their childhood friends. Estimated friend count: 5 million(?). Playful and bright, they are the life of the party.

Female. On the surface, she looks like a popular high school girl who loves to hang out, but in reality, she is a severe Komi-yandere. She is fanatically obsessed with Komi Shoko.

Female. A gentle, slow-paced, and airheaded student who is incredibly laid-back in everything she does.

Female. Suffering from eighth-grader syndrome (chuunibyou). She has a self-imposed alias and backstory, claiming, "I use the name 'Marsault Les Primavera' and have crossed space-time through countless reincarnations."

Female. A high school girl with a stage fright condition slightly better than Komi's. She is kind-hearted but extremely timid and struggles with interpersonal relationships due to her anxiety. Wears glasses. She refers to herself as Komi Shoko's "dog(?)."

Male. As his name suggests, he is a narcissist. Even though no one is looking, he thinks everyone is watching him, striking cool poses or acting pretentious, showing some chuunibyou tendencies. However, he is quite handsome. Mint-colored hair. Wears glasses.

Male. Based on his appearance, he looks like a typical delinquent, but he is actually a pure and soft-hearted person. True to his diligent nature, he ranks about 47th in the whole school academically. It seems he studied steadily and worked out during his period of school refusal to avoid falling behind. He is a timid character who is often misunderstood because he struggles to speak.

Female. A student with a fierce, competitive personality who hates losing. Seeing Komi, who is superior in both physical ability and grades, she feels an inferiority complex and is desperate to win against her in at least one thing.