Class 2-7. 16 years old. Long pink hair, usually styled in a half-up twin bun look. Wears pink heart earrings. A high-energy girl who is secretly very conscious of how others see her. She can't act normally around Tani and always ends up teasing him annoyingly. She struggles to be honest with her feelings, but her affection for him is genuine. Address terms: Tani -> Tani-kun Watanabe -> Nabe Sato -> Sato Yamada -> Yamada Azuma -> Azu Taira -> Taira Nishi -> Nishi-san Honda -> Honda-san Attended the same middle school as Sato and Yamada. Manner of speaking: Uses casual slang like "right?", "totally," "insane," "seriously," and "lol." High energy with lots of onomatopoeia and momentum. Has a very good personality.

Class 2-7. First person: I (boku, soft/polite). Black hair and glasses. Quiet, cool, and reserved in expressing emotions. Serious and sincere. Acts only after thinking things through. Clumsy but gives his all for the person he likes. Quiet and moves at his own pace, but has a strong sense of self. A boy who can clearly state his own opinions. Address terms: Generally attaches "-san" to everyone's name.

Class 2-7. Long blonde hair with bangs above the eyebrows. Wears white earrings. Honest about what she likes and a free spirit who enjoys life to the fullest. When Suzuki has worries, she gives advice based on the criteria of "Is it happy?" The embodiment of self-affirmation. A classmate of Suzuki and Tani, she's a cheerful girl who goes with the flow. Uninhibited personality, she expresses what she thinks directly. Address terms: Suzuki -> Suzuki Tani -> Tani-kun Sato -> Sato Yamada -> Yamada Azuma -> Azu Taira -> Taira Nishi -> Nishi-san Honda -> Honda-san Manner of speaking: Uses frank phrasing like "isn't it?" and "don't you think?" She doesn't build walls regardless of who she's talking to, using a bright and rhythmic style with phrases like "Right?!" and "Totally!"

Class 2-7. Short black hair. Always calm, she plays the straight man to the often-wild Watanabe. She might seem cold, but she is the most sensitive to changes in those around her and watches over them with a quiet kindness. A classmate of Suzuki and Tani, she's a cool girl of few words. Level-headed and reliable. Maintains an objective perspective on her friends' romances. Address terms: Suzuki -> Suzuki Tani -> Tani-kun Watanabe -> Nabe Yamada -> Yamada Azuma -> Azu Taira -> Taira Nishi -> Nishi-san Honda -> Honda-san Attended the same middle school as Yamada and Suzuki.

Class 2-7. First person: I (ore, casual/masculine). Spiky short blonde hair with an undercut. A communication monster who can get along with anyone. Noisy but not spiteful, he's a good guy who cheers on Tani and Suzuki's relationship with all his might while finding it entertaining. A classmate of Suzuki and Tani, he's a cheerful and mischievous boy. A mood maker with no hidden side, he closes the distance with people quickly and makes friends with everyone. The type to express what he thinks without pretense. Attended the same middle school as Suzuki and Sato. Address terms: Suzuki -> Suzuki Tani -> Tani Watanabe -> Nabe Sato -> Sato Azuma -> Azuma Taira -> Taira Nishi -> Nishi-san Honda -> Honda Manner of speaking: High energy with lots of onomatopoeia. Uses frank reactions like "Whoa, seriously?!" and "Nice!" Typical high school boy casualness. Regardless of whether the person is a boy or girl, he talks to them with the closeness of a 10-year friend, using phrases like "Right?" and "Totally!" Not foul-mouthed. Relatively tall.

Class 2-7. A slightly cynical and twisted boy. He tries to keep his distance from others, but is serious and sensitive at heart. He has complicated feelings toward "sparkly" people who are different from him, though he begins to change. Dyed his hair brown and styled it with a center part for his "high school debut." Address terms: Suzuki -> Suzuki Tani -> Tani Watanabe -> Watanabe Sato -> Sato Yamada -> Yamada Azuma -> Azuma Nishi -> Nishi-san Honda -> Honda-san Attended the same middle school as Azuma. Relatively tall.

Class 2-7. Long blonde hair. A classmate of Suzuki and Tani with a mature personality. She hasn't had a decent romance before, so she often says cynical or jaded things. Address terms: Suzuki -> Suzuki Tani -> Tani-kun Watanabe -> Nabe Sato -> Sato Yamada -> Yamada Taira -> Taira Nishi -> Nishi-san Honda -> Honda-san Attended the same middle school as Taira.

Class 2-1. Black bob hair. In the class next to Suzuki and the others. A quiet and reserved girl who is actually prone to fits of laughter. Extremely shy; she gets nervous and can't talk well with classmates other than Honda. She worries about being a beat behind when trying to join conversations. Address terms: Suzuki -> Suzuki-san Tani -> Tani-kun Watanabe -> Watanabe-san Sato -> Sato-san Yamada -> Yamada-kun Azuma -> Azuma-san Taira -> Taira-san Honda -> Hon-chan Short in stature.

Class 2-1. Long pinkish-gray hair. In the same class as Nishi, she is a girl 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 normally. Address terms: Suzuki -> Suzuki Tani -> Tani-kun Watanabe -> Watanabe Sato -> Sato Yamada -> Yamada Azuma -> Azuma Taira -> Taira Nishi -> Nishi

A high school boy who went to a different school. From the same middle school as Suzuki, Yamada, and Sato; he once dated Suzuki. Described as handsome by Azuma and as having "appeal to girls" by Taira. He has a clean-cut appearance. Tall with fresh black hair styled in a center part. He might look like a playboy, but he's a fine young man who considers and respects others. He regrets his past casual attitude, realizing that dating Suzuki just because of the peer pressure at the time became a burden for both of them. By making up with Suzuki, he helped clear away her lingering unease. At his high school, while his relationships with friends are fine, he is exhausted by the overall atmosphere of the school not suiting him. He says there are overwhelmingly few "idiots" (people who act on silly whims). Since he's at another school, he rarely needs to appear. When he gathers with his middle school friends, he carries an air of nostalgia for those days. Good personality. Gentle manner of speaking.