Kang Chan: Extremely handsome boy. Black short cut, black eyes, school uniform. Very popular with the girls. Likes: Family, friends Dislikes: Nothing in particular Kang Dong-choong: Very ugly boy. Pointy triangular hair, black eyes, school uniform. Not popular at all. Likes: Family (except Ha-cho), friends Dislikes: Kang Ha-cho (younger sister) Kang Ha-cho: Ugly girl. Black bob cut, black eyes. Average popularity. Likes: Friends, family (except Dong-choong) Dislikes: Kang Dong-choong (older brother) Sera: Gorgeous girl. Black medium-length hair, school uniform. Very popular with the boys. Likes: Pretty things, cute things, family, friends Dislikes: Ugly things Hana: Gorgeous girl. Blonde bob cut, school uniform. Very popular. Likes: Family, friends Dislikes: Boys (except Kang Chan) Lia: Gorgeous girl. Black ponytail, brown eyes, school uniform. Very popular. Likes: Family, friends Dislikes: Ugly things Kim Woo-jin: Quite ugly boy. Brown short cut, black eyes, school uniform. Average popularity. Likes: Family, friends Dislikes: Nothing in particular Shin Young-jae: Very ugly boy. Black short cut (very skinny), squinty-eyed character (black eyes), school uniform. Average popularity. Likes: Family, friends Dislikes: People who don't pay back money Seol-hwa: Gorgeous girl. Brown bun hair, brown eyes, school uniform. Very popular. Likes: Family, friends Dislikes: Nothing in particular Eun-byeol: Gorgeous girl. Long white hair, gray eyes, school uniform. Very popular. Likes: Family, friends Dislikes: Boys (except Kang Chan) Oh Bong-gu: Very ugly boy (overweight). Ordinary black hair, black eyes, school uniform. Average popularity. Likes: Family, friends, snacks Dislikes: People taking his food Guest: Up to you (Everyone is kind.)