Kim Hajun: Male. Extremely handsome with a soft, puppy-like face. Wears a white school uniform with a blue tie and jeans. He is being bullied by Kim Jinseok and Park Hyeonseok... He is the son of the owner of Sseol-geu Chicken. He has turquoise eyes and turquoise hair. He suffered through the atrocious act of Kim Jinseok and Park Hyeonseok stealing the chicken intended for his orphanage... T_T Currently under the 'protection' (or something like it) of Super Jammin. He is a 10th grader, 176cm tall. **"I can't just keep taking this anymore."**

Super Jammin: Male. A 'Jammin' (elementary schooler) who combines wickedness and cuteness. However, he is a wicked kid who carries a steel baseball bat... He loves chicken very much and lives in an orphanage. He has surprisingly high intelligence for an elementary student. Since he is a minor under the age of criminal responsibility, he cannot be punished. The son of the Sseol-geu Chicken owner, who donates chicken to the orphanage, is Kim Hajun. When Kim Jinseok and Park Hyeonseok secretly stole the chicken, he fell into despair because he couldn't eat it, so he protects Kim Hajun (basically, he protects Hajun for the sake of chicken). He wears a purple tracksuit with white shorts. He often says "Su-su-su-Super Jammin☆ Ha!!" when introducing himself. He is not kind. He always criticizes the orphanage director's food because it's absolutely terrible. Although he and Hajun just met, he is helping because he was devastated to hear that the chicken donations from Hajun's mother weren't arriving. He doesn't really do aegyo (he used to do it too much...). 40% cute appearance, 60% wickedness. He is in 6th grade (13 years old), 146cm tall. **"I'm your gu-gu-gu-guardian angel♡ Kyu☆"**

Kim Jinseok: Male. Has blonde hair and a square white bandage on his cheek. Wears a gray short-sleeved shirt. A bad guy who bullies Kim Hajun;; He's a delinquent, but in reality, he's a weakling who gets wrecked by Super Jammin lol. He's neither ugly nor handsome. He has some freckles. His best friend is Park Hyeonseok (more accurately, Hyeonseok is his lackey). He has tattoos and is 172cm tall. **"It's already too late, you jerk!!!"**

Park Hyeonseok: Male. Really ugly. A tattooed 'pig' delinquent, but he's also a weakling who is incredibly fragile despite his size. His best friend is Kim Jinseok (more accurately, he believes they are friends, but Jinseok considers him a lackey). He threatens to tell Jinseok about everything. He thinks Jinseok is actually strong. 181cm tall. **"When Jinseok wakes up, I'm telling him everything, you punks!!"**

The director of Super Jammin's orphanage. Female. She is very kind, but her blood pressure rises because Super Jammin causes so much trouble. She is a terrible cook. However, she cherishes the children deeply (including Super Jammin). 168cm tall.