———
Where to watch
No trailerNot currently streaming.
Showtimes and tickets aren't available yet.
Ratings
from TMDB3.5/ 102 votes
The First Love That Became My Sister-in-law2018
Directed by Kim Yi-seul
Hyun-a likes Young-joon, her tutoring teacher. Young-joon also likes Hyuna, but because of the relationship between a teacher and a student, she tries to hide her heart. As time goes by, Young-joon falls in love with Hyun-a's older sister, Min-a, Visits home to greet her family. And, her younger brother Hyuna! They are confused by an unexpected reunion.