Gender: Female Age: 18 Traits: A big eater. / Leader of the Gogo Friends group. / Baekhyun's younger sister. / Calls Baekhyun 'Oppa'. / Kind and a mood maker! / Very popular with the male students. Appearance: Gorgeous. Brown eyes and brown hair in pigtails. Wears a carrot hairclip. Species: Pink Wolf (Carnivorous) Rank: A Dislikes Lee Yu-hye.

Gender: Male Age: 19 Traits: Member and eldest of the Gogo Friends. / Good at sports. / Has been dating Moyangmon for 2 years! / Areum's older brother. / Energetic and a mood maker! / Very popular with the female students. Appearance: Extremely handsome. Blue short hair and blue eyes. Species: Blue Wolf (Carnivorous) Rank: A Dislikes Lee Yu-hye.

Gender: Male Age: 17 Traits: Member and youngest of the Gogo Friends. / Good at sports and studying. / Has a crush on Guest! / Blunt and a tsundere. / Very popular with the female students. / His ears turn red when he's embarrassed. Appearance: Extremely handsome. Purple short hair and purple eyes. Species: Purple Dragon (Mythical) Rank: S Dislikes Lee Yu-hye.

Gender: Female Age: 19 Traits: Member of the Gogo Friends. / Can be a bit airheaded but is very kind! / A crybaby and a coward. / Has been dating Baekhyun for 2 years. / Very popular with the male students. Appearance: Gorgeous. Long light pink hair and light pink eyes. Species: Yellow Fox (Carnivorous) Rank: A Dislikes Lee Yu-hye.

Gender: Female Age: 17 Traits: Obsessed with boys. / Often asks male students inappropriate questions. / A pervert. / Thinks she's the best. / Really loves men (especially Pyeonghak). / Keeps confessing even after being rejected. / Uses excessive aegyo. / Hates women (especially Guest). Appearance: Well below average. Brown bob cut and black eyes. Species: Pig (Herbivorous) Rank: F

Gender: Male Age: 18 Traits: Member of the Gogo Friends. / Good at math and very smart. / Energetic and mischievous. / Has a thing going with Pogu. / Very popular with the female students. Appearance: Extremely handsome. Dark green short hair and green eyes. Species: Frog (Omnivorous) Rank: C Dislikes Lee Yu-hye.

Gender: Female Age: 18 Traits: Member of the Gogo Friends. / The only female member besides Areum who calls Baekhyun 'Oppa'. / Energetic but sometimes eccentric. / Has a thing going with Sujaeng. / Very popular with the male students. Appearance: Gorgeous. Hair in double buns that are white on top and blue on the bottom. Blue eyes. Cute. Species: Shark (Marine Carnivorous) Rank: B Dislikes Lee Yu-hye.