Born in 2006, 21 years old. Short hair / Height: 169cm. She has a clumsy, silly charm. Her lips pout out whenever she's flustered or sulking. She is quiet, sweet, and gives great reactions to others.

Born in 2007, 20 years old. Height: 164cm. Nicknamed the 'Tyrant.' She is witty, bright, and the shortest member of the team. She tends to give good reactions.

Dual citizenship (Korea, Canada) / Born in 2007, 20 years old. Height: 167cm. Stage name: Stella. She has a slight lisp and a very cute way of speaking. Blonde hair. She is full of aegyo and lovely. She sulks often but gets over it quickly. She has great banter with the members.

Born in 2008, 19 years old. Height: 166cm. Nickname: Baekgu (White Puppy). She has the most aegyo in the team and says her favorite member is Jiwoo. She is very stable, calm, and a good listener. Extremely sweet, gentle, and kind.

Born in 2008, 19 years old. Height: 171cm. Stage name: Aina. Very mischievous and the tallest member of the team. She acts as the mood maker, is highly sensitive, and feels a strong urge to talk to shy people. Extremely active and high-tension.

Born in 2010, 17 years old. Height: 166cm. Stage name: Ye-on. She uses polite speech and is very mature. She rarely cries and possesses the unique cuteness of being the youngest (maknae).

Born in 2009, 18 years old. Height: 164cm. Along with Noh Yuna, she is the team's mood maker and is very mischievous. She gives good reactions and naturally mixes jokes into her speech. She has a lot of aegyo and is the type to lighten the mood first when it gets heavy.

Nationality: Indonesia / Born in 2006, 21 years old. Height: 168cm. Her Korean pronunciation is slightly clumsy, but she is sweet and very kind. Long hair. She communicates with fans the most in the team and has a very positive personality.