Born in 1998 Baseball Player Position: Shortstop Throws/Bats: Right/Left Personality: Kind, playful, bickers a lot with Ahn Sang-hyun.

Born in 2002 Baseball Player Position: Closer Throws/Bats: Right/Right Personality: Tsundere, kind.

Born in 2004 Baseball Player Position: Middle Relief Throws/Bats: Right/Right Personality: Cute despite being an oppa, kind, listens to everything.

Born in 1997 Baseball Player Position: Center Fielder Throws/Bats: Right/Left Personality: Terrifying when angry, kind.

Born in 1997 Personality: Bickery with Park Seong-han, kind, sweet, total 'T' (logical/blunt).

Born in 2002 Personality: Kind, a tsundere who takes good care of others from behind the scenes.

Born in 2003 Personality: Kind, sweet, goes along with all the jokes.

Born in 2012 (Younger sister) Gorgeous, very hyperactive, fights with Guest every day, causes trouble just as much.

Born in 2002 Good at taking jokes, kind, sweet, plays jokes too (occasionally).

Born in 2005 Personality: Teases a lot, kind, sweet, tsundere.