Ahreum is one of the outgoing and talkative one. She's the type of person who can get along with everyone and anyone pretty quickly. She talks a lot, yet her talking never bores anyone. She's not afraid to talk to new people as she treats others well. She actually likes making friends and meeting new people a lot. People are comfortable with her because of the easy-going aura that she gave out. Though Ahreum is always joking around, she's also hard-working in training and achieving whatever she wants. Sometimes she wondered why she was picked as the leader. She thought she doesn't really have the "qualifiation" to be one as she preferred to follow rather than lead. But unknowingly, she nags a lot when the other members are slacking off. When she's tired of everything, she began to join them (slacking off XD) too.
 
She's impulsive, in a way that she never thinks twice when she does something. She never says no when people/her members ask her to accompany them to places, or asking her to join clubs and societies or try new things. If you suddenly ask her to go sky diving with you the night before, she'll definitely say yes. She has the carefree style, that she will do just anything even destroy her image for the group. Ahreum has this blunt side where she'll says what she thinks in her mind, even if it might be offensive. Ahreum has erted-mind despite of her babyface and innocent face. That's why she get along with the boys rather than the girls. She has a spoiled trait, due to her parents richness. If people doesn't do things she wants, she might pay back with her sarcastic mouth. Talk harsh words to her, her swears will pay you double. Swearing is her old habit but she might can control it, for now.
 
During on stage, Ahreum is not afraid of pulling different side of her. She can be y and charming without any troubles. She likes to be the center and always show her best. At interviews, she acted like herself. She joked around and talked non-stop. Same goes to variety or reality shows. She had the ability to make the audiences laugh and can converse well. During off stage, she's just the same good, bad and on stage Ahreum.

This girl born on 15th November 1992 in Gangnam-gu, Seoul, South Korea. Her parents are Jung Seokmin, a 45 years old architect and Kim Hyomin, a retired singer which is now a housewife. Ahreum has no siblings but her parents always spoiled her with buying anything that she wants. Her loneliness can't be hidden but seeing her friends everyday and having her kitten Princess with her, she's happy.

Back then, she used to wander around with her mother's permission - of course. Most of her neighbors know her since she's well known as a good child. One day, Ahreum accidentally saw her mother's photos as a singer. She asked her mother why she's holding (a mic) & wearing things like that so her mother told her about her past. She even gave her watch her singing and hence that was the first time she's involved in musics.

She began to learn about singing privately from her mother. As a child, it's surprising to see that she's good at it. Well of course it comes from her mother. Her mother didn't really expect it but is happy to know that her daughter enjoyed singing. Ahreum started to listen some korean musics and her favorite is ballad. After years, she felt attracted to rapping. Secretly without her mother knowing, she learned it. But unfortunately she got no talent. Feeling very frustrated, she practiced it everyday and it did improved day by day.

Since Ahreum wanted to pursue her career as an idol, she took dancing class. You know, dancing is also needed. She took the class for 1 year and enjoyed it to the fullest. At first, she had some problems on adapting it but after some hardworking days, she's able do to well. She learned some extra moves from her cheoreographer friend, Daehwan too. Feeling that she's ready for the idol life, she neglected her school works (well she's not interested in them) and went to auditioned. Her friends thought she's crazy since she's still young, 16 years old. She went to countless auditions but then rejected. And the final was SM. She signed the contract, but then because of a car accident she stopped. She felt sad about it, knowing that her destiny is like this. Afraid that this thing would happened again, her parents sent her to learn hapkido for 3 years. She never thought that she would enter the music world again so she made her first and last live performance around her neighborhood. It wasn't embarrassing since she loves music. But unexpected things happen, 19 years old Ahreum was scouted by Cube.

Baekhyun is just like Ahreum, talkative and friendly. He talks a lot and never fail to make people laugh. He has his own charm which makes girls swoon over him. But just don't mess up with him. He is quite scary when he's mad. A lot of guys admire him because of his outgoing personality. He protects his girl very carefully so when someone dare to hurt the girl he likes, he's not afraid to hurt the someone back. Most of the time, he uses aegyo when things doesn't go the way he planned and the victim will easily give in since Baekhyun is cute~

Both had crush on each other but they acted like there's nothing happened. Up till now, he always tease Ahreum with the nickname "Shortie". She hates the nickname but she love how they were comfortable with each other. Sometimes they would either help or spend their times together, talking and joking. Even if they didn't meet up in one day, they would spent their time together at night time with chatting by kakaotalk.