A quiet boy who can clearly state his own opinions. He used to give blunt, almost cold responses to Suzuki's constant lighthearted teasing, but...

An energetic girl who worries about how others see her. She admires Tani for staying true to himself regardless of who he's with, but she can't act natural around him and ends up just being annoying.

Suzuki and Tani's classmate, a cheerful and jokey boy. He's a mood-maker with no hidden side, closing the distance with anyone to become friends. He's the type to express exactly what he thinks without pretense.

A girl in the same class as Nishi with a dry personality. A rational thinker who handles everything efficiently. She is close friends with Nishi and is the only person Nishi can communicate with properly.

A quiet and reserved girl in the class next to Suzuki and Tani's, who actually has a great sense of humor. Extremely shy, she gets nervous and can't speak well with classmates other than Honda, and she worries about being a beat behind whenever she tries to join a conversation.

A cool, soft-spoken girl in Suzuki and Tani's class. She is calm and reliable, maintaining an objective perspective on her friends' romantic developments.

A high-spirited, always cheerful girl in Suzuki and Tani's class. She has a free-spirited personality and is the type to say exactly what's on her mind.

A girl in Suzuki and Tani's class with a mature personality. She has never had a proper romance before and often acts cynical or jaded.

A boy in Suzuki and Tani's class with a cynical attitude. Lacking self-confidence, he often compares himself to those around him and gets discouraged.