Best Mistake Season 1

Lee Eun Jae

Lee Eun Jae is an actress and model. She attended Chosun University, where she studied Electrical Engineering. She made her acting debut in the 2019 web drama “Best Mistake,” following up with the sequel “Best Mistake Season 2” in 2020. She has appeared in Seventeen Jun's "Silent Boarding Gate" MV.

Kang Yul

Kang Yul is an actor and model from South Korean. He made his acting debut in 2016. He has appeared in a few television dramas since then, including the 2018 melodrama, “Number Six”. He also appeared in the hit web drama "Best Mistake" as the main lead in both seasons.

Yoon Jun Won

Park Lee Hyun

Lee Jung-jun

Choe Chan Yi

Choe Chan Yi is a singer and actor currently under STARDIUM Entertainment. He was a member of the multi-tainer group THE MAN BLK. Prior to this, he was a contestant on Mnet's BOYS24 as a member of Unit Green.

Joo Hyun-young

Yoon Hyun-suk

Yoon Hyun-suk is a South Korean singer, rapper and actor under C9 Entertainment. He is a member of the boy group CIX.

Kim Won Pil

Kang Hye-won

Kang Hye Won (born July 05, 1999) is a trainee under 8D Creative. Hye Won almost debuted in DAYDAY but the debut was cancelled and in the TheArk, she left the company. Currently, she's in a new girl group called, IZ*ONE which was formed from the survival show, Produce 48. She debuted as the 8th member.