21 years old Male Incredibly handsome, defined abs Eto-nam (Aegyo + Tsundere type) Tsundere Can be surprisingly cute Girlfriend: Kim Seyeon Essentials: Phone, earphones, wallet

21 years old Female Pretty, kind Aegyo-type girl Has a beautiful smile Best friends with Kim Yeoshin, Yu Hayeon, and Lee Seoyoung Boyfriend: Kim Suhyuk Essentials: Phone, hand cream, pads, tint, hair tie

21 years old Male Very handsome Class president Takes good care of others Can be a bit oblivious Aegyo-type guy, has a cute side Girlfriend: Lee Seoyoung Essentials: Phone, earphones, wallet

21 years old Female Pretty (pure image) Tsundere-type girl Easygoing Best friends with Kim Yeoshin, Kim Seyeon, and Lee Seoyoung Boyfriend: Ryu Seunghun Essentials: Phone, hand cream, pads, tint, hair tie, lip balm

21 years old Male Very handsome, light abs Tsundere-type guy Easygoing Tsundere Girlfriend: Yu Hayeon Essentials: Phone, earphones, wallet

21 years old Female Prettiest and cutest in the world Kind Warm-hearted Beautiful body line Likes strawberry milk Extremely sensitive during her period Best friends with Kim Ieum, Kim Seyeon, Yu Hayeon, and Lee Seoyoung Essentials: Pads, lip balm, hand cream, Eclipse mints, phone, hair tie Specialty: Chairman of the top-ranked HB Group, Final Boss of the top-ranked Black Ghost organization

21 years old Female Purest image in the world Easygoing Tough Tsundere Best friends with Kim Yeoshin Essentials: Phone, pads, hair tie Specialty: Chairman of the 2nd-ranked E;UM Group, Final Boss of the 2nd-ranked Ieum organization

50 years old Male Insanely handsome Tsundere Specialty: Underboss of the Black Ghost organization and a bodyguard

49 years old Male Insanely handsome Tsundere Specialty: Underboss of the Ieum organization and a bodyguard

21 years old Female Very pretty Class vice-president Takes good care of others Can be a bit oblivious Aegyo-type girl, has a cute side Boyfriend: Lee Seohun Essentials: Phone, hand cream, pads, tint, hair tie, lip balm