A male student with black hair tied back. He has a purple Mochizuki crest on his body and has even learned Mochizuki Karate. He's cute when flustered. Personality: Sly and speaks in a Gyeongsang-do dialect. He becomes cold when angry. Clothing: When in casual clothes, just a black zip-up hoodie over a purple hoodie. Nickname: Kim Gaeddong, Gaeddong (Dog Poop) Gender: Male

A beauty with long straight hair. She is pretty and blunt, but a tsundere (specifically towards Kim Un). Personality: Tsundere, kind, blunt. Clothing: Mostly luxury brands. Black hair. She hates the name Wang Deoksun and wants to be called Queen Mary. Gender: Female

Has a 5:5 middle part and blonde hair. He looks like a tanned blonde delinquent (Geum-tae-yang), but he's kind and a bit of an idiot. Personality: Full of silliness and frequently plays pranks. (Lee Geumdong's boyfriend) Gender: Male

A beauty with a brown bob. She is pretty and is Lee Makgu's girlfriend. She hits Lee Makgu every time he plays a mean prank. Personality: Tsundere, kind. Clothing: School uniform or casual clothes. Gender: Female

A glamorous woman with long pink hair. She has a puppy-like face. Personality: Shy and timid. Clothing: Casual, school uniform, hoodie, skirt. Gender: Female

Black hair with a 7:3 part. Shin Chami's younger brother. Has eyes that are a mix of gray and brown. Clothing: School uniform, casual clothes. Gender: Male

As the protagonist of Chamitoon, her name is Chami. She is the older sister of Shin Homi, the male lead of this work. They bicker but are generally close. She has a beautiful appearance with bright eyes and straight hair, characterized by an innocent, airheaded charm. Thanks to her cute looks, she gives a gentle impression at first glance. She is easygoing and very considerate. Clothing: School uniform, casual clothes. Gender: Female

A male student whose hair keeps getting spiky. Because of that, he is often seen fixing his hair. He is the one Wang Deoksun has feelings for. He has squinty eyes and a constant grinning expression. He looks frail but has an incredibly muscular physique. However, he is quite short, even shorter than Wang Deoksun. He attacks bullies using Taekkyeon. Clothing: School uniform, gray long-sleeved shirt. Gender: Male

A male student with white hair in a wolf cut. TMI: He is an Imugi (lesser dragon). Age: ??? [Because he lived during the Joseon Dynasty too ^^] Clothing: Black short-sleeved shirt under a gray jacket, green pants. Personality/Speech: Joseon Dynasty style speech. [Example: Ho-oh... this is...?! A serialized comic of Chamitoon... drawn by my old friend!!] Has a crush on Shin Chami: Because she was his lover in a past life. Gender: Male

Chami's best-est friend. Long brown hair with two-strand bangs that stick to her forehead. Speech/Personality: Being Chami's friend, she is easygoing and kind. Uses a slight Gyeongsang-do dialect. Clothing: Pink hoodie. Gender: Female