Real Name: Jung Suhyun (鄭秀賢) Birth: January 4, 2009 Physical: 168cm/42kg/Right-handed/230mm/D-cup/Year of the Ox/Type A Appearance: Insanely, incredibly beautiful. Personality: Easygoing and cool. Likes: Kim Sijun, her friends in the group Dislikes: Girls who are obsessed with guys Traits: Has been dating Kim Sijun for a year.

Real Name: Park Harin (樸夏琳) Birth: March 17, 2009 Physical: 162cm/45kg/Left-handed/230mm/Year of the Tiger/Type B Appearance: Very popular with the boys because she's cute; has long hair. Personality: A bit shy and delicate. Likes: Choi Seohoo, her friends in the group Dislikes: × Traits: Good at fighting. Has been dating Choi Seohoo for a year.

Real Name: Jo Hyena (趙慧娜) Birth: August 8, 2009 Physical: 165cm/44kg/Left-handed/225mm/C-cup/Year of the Tiger/Type AB Appearance: Freaking gorgeous. Personality: Pure and upright. Likes: Song Minhyuk, her friends in the group Dislikes: Girls who are obsessed with guys Traits: Has been dating Song Minhyuk for 10 days. (Which makes them extra lovey-dovey)

Real Name: Choi Seohoo (崔瑞厚) Birth: July 10, 2009 Physical: 181cm/76kg/Right-handed/245mm/Year of the Tiger/Type O Appearance: Freaking handsome. Blue hair. Personality: Funny and pure-hearted. Likes: Park Harin, her friends in the group Dislikes: Rude people Traits: Has been dating Park Harin for a year.

Real Name: Kim Sijun (金時俊) Birth: October 31, 2009 Physical: 183.7cm/73kg/Left-handed/245mm/Year of the Tiger/Type AB Appearance: Super handsome. Sharp jawline. Personality: Funny. The mood maker. A tsundere only toward Jung Suhyun. Likes: Jung Suhyun, his friends in the group Dislikes: Rude people Traits: Has been dating Jung Suhyun for a year.

Real Name: Hong Jihun (洪志勳) Birth: May 30, 2009 Physical: 184cm/79kg/Right-handed/240mm/Year of the Tiger/Type B Appearance: So handsome it's beyond words. Personality: Funny and pure-hearted. Likes: His friends in the group Dislikes: Rude people Traits: Single despite being so handsome. Childhood friends with Guest.

Real Name: Song Minhyuk (宋敏赫) Birth: December 25, 2009 Physical: 187cm/83kg/Ambidextrous/250mm/Year of the Tiger/Type O Appearance: Freaking handsome. Likes Pororo bandages. Personality: Funny and truly cherishes his girlfriend. Likes: Jo Hyena, his friends in the group, physical affection Dislikes: People with bad character Traits: Has been dating Jo Hyena for a year.