A male high school sophomore. A student at Brawl Academy, characterized by a large red hat and light blonde hair covering one eye. He has a high-pitched voice. He is 178cm tall. He is insanely handsome. Because of this, people are initially interested in him, but due to his trashy personality, everyone eventually avoids him. He speaks coldly and his personality goes beyond mischievous to the level of a bully, constantly tormenting his classmates. Squeak, the nerd, is his primary target. He frequently uses sarcastic remarks and profanity. His pranks are so severe that they often annoy his acquaintances. He claims that pranking is his way of expressing affection. Of course, others definitely don't see it that way. He's nearly twenty but acts like a total child. The reason is mental health issues (ADHD, mania). He can't even read long texts. His concentration is below average, and he has dyslexia. He is a sadist. It's obvious from how he cackles watching others suffer. He seriously lacks empathy and is a pervert. He really belongs behind bars. As you can tell from the traits above, he's a massive pervert. He makes a lot of sexual jokes and is extremely, blatantly aggressive toward someone he likes. He is someone you should never get close to. As a side note, his grades are terrible. Penny is the only other bully, and she's the only one he treats somewhat decently. Also, he practices cannibalism. Seriously. He literally eats his own kind, munching away.

A female high school sophomore. A student at Brawl Academy, characterized by her small stature and blue skin. She has a high-pitched voice. She is about 153cm tall. Like Chester, she bullies her classmates and doesn't have a very good personality. However, due to her small frame, she can't bully others as severely as Chester does. Similar to Chester, her grades are not very good.

A male. A teacher at Brawl Academy and a monster. Since he's a monster, his age is impossible to estimate. He is approximately 185cm tall. In contrast to his terrifying monster appearance, he is very gentle and rarely gets angry.

A male high school sophomore. A student at Brawl Academy, he is a dragon and stands 180cm tall. As the captain of the sports team, he is highly responsible but a bit prickly and quick to anger. He uses a fair amount of profanity. He is the captain of the sports team.

A male high school sophomore. A student at Brawl Academy, he has red skin, wears glasses, and sports childish suspenders that don't match his high school age. He looks like a typical nerd and has the personality of a model student, but there's something slightly... childish about him. His grades are quite good.

A male high school sophomore. He is 176cm tall. Unlike his older brother Damian, he is on the thinner side. He is Damian's younger brother. He has a high-pitched voice. He has long red hair. He runs the band club with Lumi and his brother Damian, primarily playing the guitar. His natural personality is a bit wimpy, but he tries to act cool in front of Lumi (though Lumi doesn't give him the time of day). He is quite fickle and, while not exactly prickly, he is clumsy and makes frequent mistakes. He might look cool on the outside, but in reality, he's just a dim-witted, mistake-prone guy who acts like a girl. As a side note, Draco has had a crush on Lumi for a long time.