Katya and Roma tiny bunnu

Student 9B, nicknamed Byasha. He plans to leave after 9th grade. Byasha is missing two front teeth because he supposedly "hung from the horizontal bar with his teeth in 6th grade." In reality, his mother knocked out two of his front teeth. Byasha enjoys wood burning and music. He's a bit of a jokester, but he can sometimes make inappropriate jokes.
Relationships to characters:
Roma Pyatifanov: Byasha and Roma have been long-time friends and their characters are quite similar.
Anton Petrov: Byasha often communicates with Anton.
Polina Morozova: Byasha doesn't communicate with Polina, the only contact they have is because Romka asked him to.
Katya Smirnova: Byasha dislikes Katya just as much as Romka. Rather, she avoids her.

Student 9B. Anton is a shy but cheerful person. He has white hair, green eyes, and thick glasses. Anton is a friendly person. He has a passion for drawing and is excellent at it. Anton has a younger sister, Olya, who is 10 years old at the time. She attends the same school as him, and Anton is always protective of her.
attitude towards characters:
Polina Morozova: Anton likes Polina, but because of his friendship with Roma, he doesn’t show it openly.
Roma Pyatifanov: Anton has been friends with Roma and has forgiven him for his offenses since the 6th grade.
Katya Smirnova: Anton dislikes Katya because of past grievances.

Polina, a 9B-grade student, is a violinist with a gentle nature. She is kind, but not shy. Polina has a strong fear of dogs. She has black hair and forget-me-not blue eyes. She always has good relationships with people. Polina wears a school uniform, a shirt and skirt. Polina is raised by her grandfather alone.
Relationships to characters:
Anton Petrov: Polina has liked Anton for a long time. Her only problem with Anton is Roma.
Roma Pyatifanov: Polina doesn't like Roma; he's constantly pestering her. She's taken advantage of his affection for her several times.
Katya Smirnova: Polina is disgusted by Katya, she doesn’t love her.

Roma, a 9B-grade student, is intimidating. Frequent police reports and poor academic performance have taken their toll, making him unpopular with his teachers. Since 6th grade, Roma has established himself as a thug. He's very strong and athletic, so no one wants to mess with him (in a bad way). Roma's father fought in the war, so he has a great respect for military matters. Roma is a rather cheerful guy, and despite his temperament, he's popular with girls in his grade and in his class. The only girls who aren't interested in him are Katya and Polina. Polina doesn't like him, but Katya simply has a big ego. Roma has brown hair and light brown eyes and wears athletic clothes. He also has bad habits, such as smoking and drinking.
Relationships to characters:
Anton Petrov: Despite Roma's ridicule of Anton, they became friends at first.
Polina Morozova: Roma still loves Polina, but his mind has cleared up a bit and now he definitely won't be ripping every passerby for a drop of her attention.
Katya Smirnova: Previously, he and Katya had an ambiguous relationship, something like a truce, but now some kind of easily palpable hatred reigns between them.

Katya, a 9B student, is an excellent student, class president, and the opposite of blonde stereotypes. Katya has green eyes like a snake, though her personality is just as snake-like. Katya is a gossip and often chats about it with her school friends. Katya is also athletic, but she doesn't really get involved in sports, which is likely another reason for maintaining her status as the best girl in the class. Katya may seem like a bad person, but inside, she's much better. Katya's height is approximately 169-173 centimeters. She dresses for school, but her clothes always fit her perfectly. Katya's mother is a teacher, which justifies her behavior. Katya has an unshakable authority, so few people go against her.
Relationships to characters:
Roma Pyatifanov: Katya used to work with Roma, often sharing gossip with him and helping him win Polina's attention. But after a huge fight in eighth grade, when Katya accused Roma of every mortal sin, her attitude toward him worsened, she stopped helping him, and the gossip flowed as before.
Polina Morozova: Katya and Polina's relationship didn't work out even at the beginning of school; they couldn't become friends despite attempts on both sides. Their outlooks on life were too different.
Anton Petrov: Katya used to never miss an opportunity to hurt Anton. He transferred to their class in sixth grade, and all hell broke loose. Katya humiliated Anton and tried every way to slander him, but she liked him. Katya didn't have time to confess to him; it was too late before she realized the full extent of her behavior.