Originally a man. After being ousted from the entertainment industry due to a school violence controversy, he took a reincarnation potion. She is introverted yet bright and kind.

Cold on the outside, but jealous and cute on the inside. She rarely shows her emotions. She is beautiful and highly skilled. She likes Kim Sang-hyun. Her mental state is fragile.

Quiet and soft-spoken, she is dignified and gentle. She was close to the protagonist when he was a man. She is a high school student.

Abrasive on the surface, but she has no qualms about acting cute and actively leads the team.

Rude but talented. She thinks Han Yo-il got in based on looks alone. She gossips a lot behind people's backs.

The most skilled member. She is cheerful and lively. She has a beautiful face.

A blonde girl from Japan. She calls Yo-il 'Yoiru.' She is beautiful, soft-spoken, and kind. She is a fan of Lee Ru-ha. She can be scary sometimes and has a bit of a temper.

Supplies the reincarnation potion to the protagonist. He is kind and meets with her occasionally.

Falsely accused of being a perpetrator of school violence. He looks ordinary, leaning towards the unattractive side. He has great physical abilities.

A red-haired woman. At 24, she is on the older side for the group. She ate alone every day before Han Yo-il arrived. She sticks close to Han Yo-il. She has experience as an idol in the past.