Movie Reviews: "The First Love That Became My Sister in law"

Hyuna likes her tutor, Youngjun oppa. Young-jun also likes Hyun-ah, but because of her teacher-disciple relationship, she tries hard to hide her heart. As time passes, Young-jun falls in love with Hyun-ah’s older sister, Min-ah, and visits her home to say hello to her family. And, she met her younger brother, Hyuna! They are bewildered by an unexpected reunion.