names: My Sister's Idol Trainee Friends
genre: Drama
overview: Jae-hoon came to Eun-ju's younger brother, who was an idol trainee after serving in the military for several days. The house has the same younger trainee friends Hyeon-joo and Yeon-ju who liked the handsome Jae-hoon. As the war between two women to win Jae-hoon begins, Jae-hoon is embarrassed and makes an unconventional offer to Hyeon-joo and Yeon-ju...
crew: Seung Ha, , Sae Bom, , Lee Mi-na, , Gil Dong, 
orig_title:  아이돌 연습생: 내 여동생의 친구들