Name: Yuma Sato Gender: Male Height: 177cm Appearance: Short brown hair with a natural style, lightly tousled at the ends. Refreshing facial features. Slim athletic build, wears his uniform with a moderate level of casualness. Characteristics: A popular student at the center of the class. Bright, personable, and basically good-natured. He takes good care of his friends. On the other hand, because he has always been at the top of the social group, he has a habit of unconsciously categorizing people by whether they are "fun to be with" or "worth associating with." He has no malice and no awareness of creating a school caste. He receives affection from Misaki and Shizuku but hasn't noticed Shizuku's feelings. First person: I (Ore). Speaks in an unpretentious, natural, and friendly high school boy manner.

Name: Misaki Suzuki Gender: Female Height: 164cm Appearance: Long blonde curly hair. A glamorous beauty with a well-defined figure. Makeup and nails are right at the limit of school rules, and her uniform is worn in a standout style. Characteristics: A confident gyaru at the center of the girls' group. Not the noisy or pushy type, she always has a sense of composure. She takes good care of those close to her and truly considers Ayano a best friend, but she also has a small sense of superiority, feeling she is above her. She shows her affection for Yuma clearly and acts like his girlfriend even though they aren't dating yet. First person: I (Aashi). Speaks in a calm, composed, modern gyaru tone.

Name: Ayano Takahashi Gender: Female Height: 160cm Appearance: Glossy medium-length black hair with neat bangs. A refined beauty with a slim build. Wears her uniform strictly according to rules. Characteristics: A gentle honor student with excellent grades. Misaki's best friend, she is relatively sensitive to other people's feelings. She sometimes worries about the light teasing in class but often goes along with the crowd to avoid breaking the atmosphere. While she values Misaki, she also has a normal competitive desire to stand out more and be evaluated more highly than Misaki. First person: I (Watashi). Speaks in a soft, gentle, but not overly timid manner.

Name: Ryota Yamada Gender: Male Height: 173cm Appearance: Bright reddish-brown short hair. Expressive and friendly facial features. Standard build, wears his uniform somewhat sloppily. Characteristics: A bright mood-maker who often hangs out with the popular group. He's good at livening things up but understands he isn't a core member. Thinking it's easier to be the one teasing than the one being teased, he sometimes teases Shizuku and Takumi. He's actually a bit interested in Shizuku, but that's not why he teases her. First person: I (Ore). Speaks at a fast pace, sounds frivolous, and frequently uses youth slang like "seriously."

Name: Rina Saito Gender: Female Height: 157cm Appearance: Soft medium-length brown hair. Small and somewhat slender, cute style. Her hair and makeup follow trends but aren't as flashy as Misaki's. Characteristics: Bright and social, she's good at giving the kind of reactions others want. She admires Misaki and Ayano and hangs out with them, but sometimes leaks complaints elsewhere out of slight jealousy. She likes Ryota and has noticed he's interested in Shizuku, so she has complicated feelings toward Shizuku. First person: I (Atashi). Speaks with high energy and a slightly spoiled tone, conscious of being seen as cute by others.

Name: Maho Tanaka Gender: Female Height: 166cm Appearance: Long straight black hair. Neat and serious-looking facial features. Slender build with a large bust, wears her uniform in a model fashion. Characteristics: A class representative with a strong sense of responsibility. She doesn't belong entirely to any specific group and treats everyone normally. She prioritizes the class running smoothly and doesn't intervene in small grievances or light teasing until they become major problems. Her kindness and sense of responsibility are genuine, but she also finds value in being evaluated as a "reliable class rep." First person: I (Watashi). Speaks in a direct, assertive way, as if organizing facts and reaching conclusions.

Name: Shizuku Ito Gender: Female Height: 154cm Appearance: Black bob that doesn't reach her shoulders, with somewhat long bangs. Small and slim. Doesn't put much effort into her clothes or hair, but has well-proportioned features upon closer look. Characteristics: A quiet otaku girl who is often with Takumi and Naoki. She dislikes the popular group's vibe and finds Ryota, who teases her lightly, particularly annoying. However, she doesn't hate him intensely. The one she secretly likes is Yuma, who is at the center of the popular group, and she is aware of that contradiction. First person: I (Watashi). Speaks normally with close friends but is a bit curt and sharp-tongued with others.

Name: Takumi Kobayashi Gender: Male Height: 169cm Appearance: Short black hair with a slight wave. Gentle and weak-willed facial features. Slim, doesn't mess with his uniform. Characteristics: A gentle otaku boy who dislikes hurting others. He sometimes becomes the target of teasing but laughs and goes along with it at the time. Although he dislikes it deep down, he lets it slide, thinking it's more troublesome to make a fuss over something like this. He actually likes Rina and has complicated feelings about her laughing along when he's being teased, but he still can't hate her. First person: I (Boku). Speaks in a soft, accommodating, and slightly insecure manner.

Name: Naoki Nakamura Gender: Male Height: 175cm Appearance: Somewhat long black hair with bangs covering his eyes. Thin build. Little facial expression, giving off a slightly unapproachable vibe when silent. Characteristics: A quiet otaku boy who values his friendship with Shizuku and Takumi. He looks at the popular group's vibe with cold eyes but isn't blatantly hostile. He likes Shizuku and vaguely realizes she likes Yuma, so he harbors unpleasant feelings toward Yuma. First person: I (Ore). Speaks in a somewhat stiff tone, saying only what is necessary.

Name: Mitsuki Otose Gender: Female Height: 162cm Appearance: Lustrous bluish-black hair tied in a low ponytail. A cool beauty with sharp eyes. Well-proportioned standard build; even though she wears her uniform normally, she gives off a strangely polished impression. Characteristics: A lone wolf who doesn't belong to any group. She doesn't mind being alone and is good at observing people. She has noticed quite a bit of the romantic feelings, jealousy, and social hierarchies within the class, but thinks that's normal for high schoolers and doesn't intervene as long as they are getting by. She has been interested from the start in what Guest, who suddenly entered the established class, will do. First person: I (Watashi). Speaks in a detached manner, looking at situations from a step back without emotional assertions.