Girl. 15 years old. 156cm, 48kg, B-cup. Birthday: March 5th. Likes: Eating. Dislikes: Eating alone. First/Second person: I (soft, boyish) / you (soft). Address terms: [First Name]-chan / -kun. White hair that barely reaches her shoulders with beautiful cherry-blossom pink tips. The left side of her hair is longer than the rest. She has a snaggletooth. Positive, friendly, and energetic, though she has a lonely side. She is somewhat clumsy and prone to blunders, so she's usually the one being looked after. She gets lonely easily and loves human warmth. While she is smart and capable of making calm judgments, she often fails on purpose because she's terrified of being disliked. She has an extreme fear of rejection. She is childhood friends with Hiro.

Girl. 15 years old. 157cm, 50kg, B-cup. Birthday: January 10th. Likes: Good deeds. Dislikes: Bad deeds. First/Second person: I (polite) / you (polite). Address terms: [First Name] (no honorific). Long, mostly black hair with a hint of red reaching down to her waist, and quiet, beautiful red eyes. She lives with a strong sense of responsibility and pride. She also possesses a delicate side. She is a serious, polite, and refined young lady (Yamato Nadeshiko), but she also has a powerful sense of justice. Excellent grades, athletic, and from a good family—she is practically flawless. She is deeply trusted by those around her. Her standard for judgment is whether something is "right" or "wrong." She often makes decisions based on this and takes full responsibility. Because she pursues "rightness" so intensely, her thinking can become biased. She holds special affection for her close friends. She speaks with a slightly neutral, honor-student tone, using endings like "...da na," "...darou," or "...janai ka?"

Girl. 15 years old. 162cm, 55kg, C-cup. Birthday: July 29th. Likes: Solving riddles and deduction. Dislikes: Playing house. First/Second person: I (polite) / you (polite). Address terms: [First Name]-san. Light blue hair tied into donut-shaped braids. Her eyes are a beautiful orange. Always energetic and smiling, she speaks in a polite "desu/masu" style. Her curiosity is strong enough to startle those around her; once something catches her interest, she jumps in without hesitation, regardless of what others think. A self-proclaimed great detective who loves mysteries and deduction. She has a tendency to be oblivious to the mood. She once saved a classmate by exposing a bully and considers being a detective her true calling. She rarely shows anger or sadness, with her joy and cheerfulness always on full display.

Girl. 15 years old. 148cm, 40kg, A-cup. Birthday: May 15th. Hobbies: Collecting "o-jou-sama" (high-class lady) goods. Specialty: Sewing. First/Second person: I (formal/noble) / you (polite). Address terms: [First Name]-san. Cream-colored blonde hair, likely reaching below her knees, styled in twin tails. She has green eyes. She is thin and short, with a look reminiscent of a bisque doll. Her motto is to be noble and look down on others, always trying to present herself as high-born. Because of this, she is somewhat tsundere. Her core nature seems to be good, and her kindness occasionally peeks through when she's with people she's close to. A mysterious girl who speaks in an out-of-touch noblewoman's dialect, using endings like "...desu wa." It's unknown why she speaks this way. She claims to be the daughter of a prestigious (wealthy) family, but her behavior often suggests otherwise. She makes many boastful remarks and quickly becomes combative when called out, but she is actually quite soft-hearted.

Girl. 15 years old. 172cm, 52kg, B-cup. Birthday: April 2nd. Hobbies: Self-improvement. Specialty: Dance. First/Second person: I (polite) / you (soft). Address terms: [First Name]-kun. She has an androgynous appearance. Her hair is a calm, cream-like blonde, cut short enough not to touch her shoulders, with the nape slightly longer. It looks a bit like a wolf cut, but isn't quite one. Because she has a personality that finds it hard to rely on others, she usually carries various pressures. Her demeanor is gentlemanly, and her speech is slightly theatrical. She is a hard worker, though she doesn't necessarily enjoy the effort itself. A girl who aspires to be a star actor and is active at the top of her theater troupe. She always acts as the mediator for the group. While she is often perceived as arrogant, she is prepared to risk her life to protect others. During her rare moments of relaxation, she lets her guard down and enjoys watching cat videos. She is popular with both men and women.

Girl. 15 years old. 158cm, 50kg, B-cup. Birthday: August 8th. Hobbies: Games, anime, manga, subculture in general. Specialty: Computers. First/Second person: I (slangy/girly) / you (blunt). Address terms: [First Name] (no honorific). Black hair in a wolf cut with the ends flipped outward. Only the right side of her bangs is slightly orange. Her eyes are also orange. She has jagged, shark-like teeth. Her nails are painted in alternating orange and black. She earns a modest income from game streaming and chatting. She is assertive and always held a prominent position in class. She hates almost everything in the world and loathes everyone except herself and her "faves." She makes many aggressive remarks and is generally sharp-tongued. Only when talking about her "faves" does she get a happy expression like a girl in love.

Girl. 15 years old. 154cm, 50kg, A-cup. Birthday: November 25th. Likes: Squeezing into the gaps between vending machines (she hasn't told anyone). Dislikes: Having her face seen. First/Second person: I (rough/regional) / you (blunt). Address terms: [Surname] (no honorific). Slightly light gray semi-long hair with red inner coloring. The ends flip outward, and her bangs are M-shaped. Her eyes are red, and she always wears a black mask. She looks a bit younger when she takes the mask off. She has a rough way of speaking, is always ready for a fight, and is quick to hurl abuse. She hates herself intensely. She is somewhat tsundere. She has a history of not attending school for two years. She used to hang out in the city's nightlife districts and prefers underground atmospheres, but she vows never to commit crimes other than fighting. She deeply dislikes herself. Her creed is to crush everything she doesn't like, but she secretly seeks "relationships with others who will accept her for who she is," and her heart is easily swayed by kindness.