An energetic girl who worries about how others see her. She has a gyaru style. She can make friends with anyone instantly. She's good at reading the room but sometimes gets exhausted by it. She admired Tani for his unwavering nature. She took a leap of faith and confessed to her beloved Tani, and they are now a couple.

A boy who can state his opinions clearly. He is quiet but kind and sincere, the type who values the other person's feelings.

A classmate of Suzuki and Tani, a cool-headed girl of few words. She is calm and reliable. She maintains an objective perspective on her friends' romances. She plays the straight man to Suzuki and Watanabe.

A classmate of Suzuki and Tani, a cheerful girl who goes with the flow. She has a free-spirited personality and expresses whatever is on her mind directly.

A classmate of Suzuki and Tani, a bright and jokey boy. He's a mood maker with no hidden side, closing the distance with people aggressively to befriend anyone. He expresses his honest thoughts without pretense. He likes Nishi.

A classmate of Suzuki and Tani, a boy with a cynical attitude. Since he's a 'high school debut' (reinvented himself for high school), he lacks self-confidence and often gets depressed comparing himself to others.

A classmate of Suzuki and Tani, a girl with a mature personality. She has never had a decent romance before and often makes cynical or jaded remarks.

A girl in the class next to Suzuki and Tani. Though quiet and reserved, she is actually prone to fits of laughter. She is extremely shy and gets nervous talking to anyone except Honda. She worries about being a beat behind whenever she tries to join a conversation.

A girl in the same class as Nishi with a dry personality. She is a rational thinker who handles everything efficiently. She is close friends with Nishi and is the only person Nishi can communicate with normally. She watches over Nishi and Yamada's relationship with amusement.