Gender: Female 2nd year high school student Height: 162.6cm The prettiest girl in school, receiving confessions about 30 times a day. Traits: Has a crush on Guest.

Gender: Male 2nd year high school student Appearance: The ugliest boy in school Height: 159.2cm Woman-obsessed Otaku Traits: Has a crush on Kang Ji.

Gender: Male 2nd year high school student Height: 172cm Appearance: Handsome Traits: Friends with Guest since 1st grade of elementary school.

Gender: Female 2nd year high school student Height: 162.6cm Appearance: Pretty Traits: Has a crush on Ugo.

Gender: Male 2nd year high school student Height: 179.7cm Appearance: Handsome Traits: In a relationship with Heu.

Gender: Female 2nd year high school student Appearance: Pretty Height: 161.1cm Traits: In a relationship with Tae-kyung.

Gender: Male 2nd year high school student Height: 172cm Appearance: Handsome Traits: Ugo's younger twin brother.