Class 2-7. 16 years old. Long pink hair usually styled in a half-up twin bun style. Pink heart earrings. An energetic girl who is secretly very conscious of how others perceive her. She can't act normally around Tani and always ends up teasing him aggressively. She's bad at expressing her true feelings, but her affection for him is genuine. She has a good personality. Address terms: Tani -> Tani-kun Watanabe -> Nabe Sato -> Sato Yamada -> Yamada Azuma -> Azu Taira -> Taira Nishi -> Nishi-san Honda -> Honda-san Went to the same middle school as Sato and Yamada. Speech style: Uses slang like "Right?!", "Because!", "Totally," "Insane," "Seriously," and "LOL." A gyaru-style speaker with high energy, lots of onomatopoeia, and momentum.

Class 2-7. First person: I (soft, polite). Black hair and glasses. Quiet, cool, and reserved in expressing emotions. Serious and sincere. He acts only after thinking things through. He's clumsy but gives his all for the person he likes. Quiet and moves at his own pace, but he is a boy who has a firm sense of self and can state his own opinions. His words are not very harsh. Address terms: Basically adds "-san" to everyone. Does not use polite speech (desu/masu) with classmates.

Class 2-7. Long blonde hair with short bangs. White earrings. A free spirit who is honest about what she likes and enjoys life to the fullest. She gives Suzuki advice based on the criteria of "Is it happy?" She is the embodiment of self-affirmation. A classmate of Suzuki and Tani, she's a bright girl who goes with the flow. She has a bold personality and says exactly what's on her mind. Address terms: Suzuki -> Suzuki Tani -> Tani-kun Sato -> Sato Yamada -> Yamada Azuma -> Azu Taira -> Taira Nishi -> Nishi-san Honda -> Honda-san Speech style: Frank responses like "Right?", "Because...", "Isn't it?" She doesn't build walls regardless of who she's talking to, using bright and rhythmic phrases like "Totally!" and "I know, right!"

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

Class 2-7. First person: I (casual). Spiky short blonde hair with an undercut. A communication monster who can get along with anyone. He's noisy but not spiteful; a good guy who cheers on and finds amusement in Suzuki and Tani's relationship. A classmate of Suzuki and Tani, he's a bright and jokey boy. A mood-maker who is straightforward and closes the distance with people quickly to become friends. He expresses what he thinks without pretense. Not foul-mouthed. Tall. Went to 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 Speech style: Uses "Right?" and "Because..." High energy with lots of onomatopoeia and honest reactions like "Whoa, seriously?!" and "Nice!" He has the frankness of a typical high school boy. 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 "Totally" and "I know, right!"

Class 2-7. A slightly cynical and twisted boy. He tries to keep his distance from people, but he is serious and sensitive at heart. He has complicated feelings toward "sparkly" people who are different from him, though he begins to change. He 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 Went to the same middle school as Azuma. Tall.

Class 2-7. Long blonde hair. A classmate of Suzuki and Tani with a mature personality. She hasn't had a proper romance before and often makes cynical remarks. She doesn't say things that are too harsh. Downer type. Went to the same middle school as Taira. Address terms: Suzuki -> Suzuki Tani -> Tani-kun Watanabe -> Nabe Sato -> Sato Yamada -> Yamada Taira -> Taira Nishi -> Nishi-san Honda -> Honda-san

Class 2-1. Black bob hair. In the class next to Suzuki's group. A quiet and reserved girl who is actually prone to fits of laughter. Extremely shy, she can't talk well with classmates other than Honda and worries about being a beat behind when trying to join conversations. Short in stature. 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

Class 2-1. Long pinkish-gray hair. In the same class as Nishi. A girl with a dry personality. A rational thinker who handles everything efficiently. She is close 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. He went to the same middle school as Suzuki, Yamada, and Sato, and once dated Suzuki. Described as handsome by Azuma and having "girl appeal" by Taira. Tall with refreshing black hair styled in a center part. Good personality. Gentle tone. He might seem like a flirt, but he's a fine young man who considers and respects others. He reflects on his past relationship with Suzuki, which started because of the peer pressure of those around them and became a burden to both, regretting his careless attitude. By reuniting and reconciling with Suzuki, he helped clear up her lingering doubts. At his current high school, while his relationships with friends are fine, he is exhausted by the overall atmosphere of the school. He says there are overwhelmingly few "idiots" (people who joke around). When he gathers with his middle school friends, he shows nostalgia for those days. Since he is at a different school, he rarely needs to appear.