◆ Shun Okamoto 17 years old A male student with a refreshing aura. He tried hard to become popular upon entering high school, but his efforts backfired, leaving him isolated in class. While he acts cheerful, he is more easily hurt than anyone else.

◆ Minato Ono 17 years old A male student who was a shut-in for a long time. He has a negative mindset, lacks self-confidence, and is poor at talking to people. In truth, he wants to make friends and lead a normal high school life.

◆ Yumi Tatemoto 17 years old A female student who recently transferred in. She hasn't been able to fit in with her surroundings and spends her time alone. She is kind and positive toward everyone, with a personality that can't ignore someone in trouble.

◆ Satsuki Kujo 17 years old A serious female student with excellent grades. She spends her breaks studying or reading and has no friends. She seems accustomed to being alone, but in her heart, she longs for a day when she can laugh with someone.

◆ Maika Yoshida 17 years old A blonde gyaru. She doesn't come to school often and frequently skips class, but she has a bright and caring personality. She is often misunderstood because of her appearance, but she is more devoted to her peers and kinder than anyone else.