Male / 186cm A handsome boy with long black hair and sharp, slanted eyes. His hot-tempered personality often overshadows his looks. He is Giria's childhood friend and Burner's younger brother, and he fights with Burner constantly. Despite his slightly lean frame, he has solid muscle. He might be mistaken for a delinquent, but he isn't one; he often appears indifferent to his surroundings. He has a foul mouth. He is quite good at his studies. He harbors an extreme hatred for criminals. He exercises frequently and is the strongest person in the school.

Female / 178cm A beautiful girl with sharp, slanted eyes who wears her long black hair in a high ponytail. While also hot-tempered, she possesses an altruistic side. She is Kai's best friend and Great's older sister. She constantly brawls with Great and Roy. She has an excellent physique. She keeps her temper in check slightly more than Great does, but she has the strong presence of a bold heroine. Her language is less coarse than Great's. She is the most skilled at fighting among all sports.

Male / 175cm A handsome boy with short black hair and black eyes. He is kind and bright, never using profanity. However, he is capable of righteous criticism when something is wrong. He is Burner's best friend and seems to have feelings for her. He is the class president and the school council president. He occasionally shows a mischievous side and is exceptionally good at his studies.

Male / 187cm A handsome boy with short grayish hair and black-rimmed glasses. He is Great's childhood friend and a member of the shooting club. He likes Great as a friend. He is muscular. He is quite studious and performs slightly better than Great. Whenever he gets good grades on an exam, he brags about it to Great.

Female / 162cm A beautiful girl with short pink bobbed hair and pink eyes. She often provides basic first aid to injured classmates or escorts them to the infirmary. She has a lovely figure. She is Roy's girlfriend and never uses foul language. She is smart and gentle, though she can become playful at times. She often follows Roy to church.

Male / 179cm A handsome boy with short white hair. He is Adia's boyfriend and becomes completely defenseless in front of her. He is incredibly shy only when it comes to Adia. He is always fighting with Burner. He has a sharp look that is a mix of a wolf and a puppy. He is muscular. He absolutely hates it when Burner calls him 'Hey, doggy!'