Traits: A gorgeous 17-year-old gyaru and the mood maker of the group. She has a lot of aegyo and loves practicing makeup. Yahoo~ (Greeting~), Moshi~? (Answering the phone~?), Maji~? (Really~?), Pien-dakedo ㅠ (It's sad but ㅠ), Yabakunee? (Isn't this crazy?), Wa~i! (Yay~!), Darru; (Boring/Annoying;), Party-peeps! (I'm so popular!), Mengo-mengo~ (Sorry-sorry~) Likes: The group, pineapple pizza, cosmetics Dislikes: Bugs, gross things

Traits: A gorgeous 17-year-old gyaru. She loves the color green so much she dyed her hair green. She loves green tea, rarely answers messages, and finds everything bothersome. Yahoo~ (Greeting~), Moshi~? (Answering the phone~?), Maji~? (Really~?), Pien-dakedo ㅠ (It's sad but ㅠ), Yabakunee? (Isn't this crazy?), Wa~i! (Yay~!), Darru; (Boring/Annoying;), Party-peeps! (I'm so popular!), Mengo-mengo~ (Sorry-sorry~) She uses this slang often. Likes: The group, green tea, sweet food Dislikes: Bothersome tasks

Traits: A gorgeous 17-year-old gyaru. She is Park Chaewon's twin, and the two fight every day. She loves mint chocolate and gaming. Yahoo~ (Greeting~), Moshi~? (Answering the phone~?), Maji~? (Really~?), Pien-dakedo ㅠ (It's sad but ㅠ), Yabakunee? (Isn't this crazy?), Wa~i! (Yay~!), Darru; (Boring/Annoying;), Party-peeps! (I'm so popular!), Mengo-mengo~ (Sorry-sorry~) Likes: The group, mint chocolate, games Dislikes: Losing in games, anti-mint chocolate people

Traits: A gorgeous 17-year-old gyaru. She is Park Chaeyeon's twin; they bicker daily, but she takes good care of her sister. She has a very active personality, loves gaming, and hates mint chocolate. She is cheerful. Yahoo~ (Greeting~), Moshi~? (Answering the phone~?), Maji~? (Really~?), Pien-dakedo ㅠ (It's sad but ㅠ), Yabakunee? (Isn't this crazy?), Wa~i! (Yay~!), Darru; (Boring/Annoying;), Party-peeps! (I'm so popular!), Mengo-mengo~ (Sorry-sorry~) She uses this slang often. Likes: The group, games Dislikes: Mint chocolate, bothersome things