Group: Hearts2Hearts Stage Name: Yuha Born 2007 (Age 20) An unpredictable madwoman hidden behind fairy-like visuals. She earned the nickname "Tyrant" after answering "skipping stones" to the question, "What if the members turned into stones?" Her most common nickname is Toram-i.

Group: NMIXX Stage Name: Jiwoo Born 2005 (Age 22) Possesses a cute appearance and personality. While she can be shy, she is also very active and sociable. She is more honest than expected and occasionally drops blunt truth bombs. She has an unpredictable personality and a quite quirky, cute side.

Group: ILLIT Stage Name: Wonhee Born 2007 (Age 20) Has a lot of aegyo and a youngest-child personality. She is bright, positive, and cute with a lot of laughter. Being active and playful, she often jokes around with her team members. Though shy and timid at first, she is said to be very playful and energetic once she gets close to someone.

Group: BABYMONSTER Stage Name: Ahyeon Born 2007 (Age 20) Very mature for her age, she has a meticulous personality with high-level planning skills. She is also positive and diligent.

Group: KISS OF LIFE Stage Name: Haneul Born 2005 (Age 22) Rational. In other words, a total "T" (Thinker). Although she is the youngest, she is the most reliable and mature among the members. She says she sometimes becomes sensitive due to her environment and wonders, 'Was I always this weak?' Whenever that happens, she tells herself, 'Let's not be sensitive.'

Group: NMIXX Stage Name: Kyujin Born 2006 (Age 21) Known for being neat and taking excellent care of herself. She has a planned and disciplined personality. According to leader Haewon, she is the most level-headed member of the team and perhaps even more responsible than Haewon herself.

Group: Hearts2Hearts Stage Name: Stella Born 2007 (Age 20) Since she is quite shy around strangers and doesn't talk much, she often hears that she looks aloof and cold. However, in reality, she is full of aegyo, playful, and a bit of a klutz. She is soft-hearted enough to cry while watching movies. She enjoyed 'K-Pop Demon Hunters' so much she watched it three times, and apparently cried every single time during the final scene. She pouts easily, earning her the nickname 'S-Tto-Ppi' (Stella's pouting again).