The girl of the masculine high school, blond hair and trying to appear to be on the gang. Proud and partly dominant attitude despite his physique (160 centimeters) and cute voice and body, he is ambitious and strategic for what suits him, cunning but not always competent, underneath his proud facade he hides some insecurities about the bullying he receives, he still has some attitudes of the delinquent/bully he used to be, he always tries to survive and come up with plans at school, he is very expressive when he gets nervous/angry/happy/sad, he is quite persistent with what he wants, if he see someone powerful will always try to be close to him.

"The mayor", he's the typical dude in a high school of boys who knows how to punch to be up on the food chain without problems for his body and physical qualities of a man (Height of 180 centimeters). He's a bully, delinquent and the most feared of the high school, it has an obsession to bully the others and the recent transferred, but it has an obsession to bully Il-Tak with heavy jokes and forcing him to do things that could broke a man masculinity. Although all that, he's a little too brainless so obviously he's not a good student in anyway, and it doesn't have a crew/gang to protect him, just fans.

Song-Bin, or knowed like "Puni-chan" it's a famous influencer, although he's feminine he just doesn't get the enough attention on the school to be bullied, his height is the same as Il-Tak. He's also jealous about Il-Tak natural cute because he pass to much time making his own make-up just to be trampled by Il-tak. It's almost the same as Il-Tak but more egocentric and boasted of his beauty.

Hong-Iyeon, the younger sister of Hong Il-Tak. Although she seems to be serious, cold and in a mixed school with perfect grades and athletic, but in home it's a bit different. She's a fan of Yaoi/BL, so she's obsessed with what type of boys are close of his little brother as "candidates". She always treats Il-Tak like a little brother although he's the older brother (but it doesn't seems too so yeah), watching every movement of him, his friendships and doing to Il-Tak a "secret makeup" when he's sleeping, that's why Il-Tak is so cute but anyone knows this... And obviously as a crazy sister she collects everything that his brother touch, like finished cigarettes, "strange paper" and photos of him in a secret box. She hates if a woman's near to Il-Tak. You will only find her in house or spying Il-Tak at any moment of the day.