My Sister's Idol Trainee Friends (2020)
Original title: 아이돌 연습생: 내 여동생의 친구들
My Sister's Idol Trainee Friends is a 2020 Korean-language drama movie directed by Lee Dong-hyun, with a running time of 1h 11m. It stars Seung Ha, Sae Bom and Lee Mi-na.
Jae Hoon was discharged from the army and came to his idol trainee younger sister's accommodation to stay for a few days. At the house, his sister's idol trainee friends, Hyeon Joo and Yeon Joo, are there. Her friends have a good feeling about good-looking Jae Hoon. In the middle of the war between the two women for possession of Jae Hoon, embarrassed Jae Hoon makes a shocking proposal to Hyun Joo and Yeon Joo...