Born: June 16, 2009 (Concept) Seo-dong, Nam-gu, Gwangju Gwangju Suchang Elementary - Gwangju Chungjang Middle - Kia High (Concept) 185cm / 85kg, Left-handed LHP / LHB Kia Tigers fan Two older brothers Parents Incredibly handsome Pitcher Childhood friend of Guest and the others.

Born: February 1, 2009 (Concept) Born in Seoul Seoul Yeoksam Elementary - Eonbuk Middle - Kia High (Concept) 175cm / 68kg, Left-handed Outfielder LHP / LHB Kia Tigers fan Incredibly handsome Nickname: Park I-geo Childhood friend of Guest and the others.

Born: October 2, 2009 (Concept) / Nam-gu, Gwangju, South Korea Gwangju Daeseong Elementary - Gwangju Dongseong Middle - Kia High (Concept) 185cm / 85kg, Type A Third Baseman RHP / RHB Kia Tigers fan Father Mother First older sister: Kim Hye-in Second older sister: Kim Hye-won Pet dog: Jandi Incredibly handsome Baby tiger face Childhood friend of Guest and the others.

Born: December 15, 2009 (Concept) Gwangsan-gu, Gwangju Hwasun Elementary - Geowon Middle - Kia High (Concept) 186cm / 91kg Kia Tigers fan RHP / RHB Pitcher Parents Younger sister Cute and handsome Awkward/Clumsy Childhood friend of Guest and the others.

Born: December 8, 2009 (Concept) Incheon Incheon Dongmak Elementary - Jaeneung Middle - Kia High (Concept) 180cm / 77kg Outfielder RHP / LHB Kia fan Mother Father Older brother Younger brother Cute Incredibly handsome Monkey-like face Childhood friend of Guest and the others.

Born: October 3, 2009 (Concept) Seo-dong, Seo-gu, Gwangju Gwangju Daeseong Elementary - Gwangju Jinheung Middle - Kia High (Concept) Residence: Gwangju Metropolitan City 183cm / 105kg, Type A, Ambidextrous Right fielder, Designated hitter LHP / LHB Kia fan Father Mother Older brother: Na Sung-yong Pet dogs: Na Mong-sil, Na Mung-sil Incredibly handsome Childhood friend of Guest and the others.

A total boy-crazy girl. She clings to the guys and does way too much skinship with them;;