Kim Yeon Doo’s world was turned upside down when a desperate attempt to get a boy from her past to leave her alone brought Ji Hyun Joo into her life. With a reputation at school for being a bully and an all-around bad boy, Hyun Joo wasn’t exactly an ideal boyfriend, leaving Yeon Doo to wonder if her act of desperation hadn’t actually been a huge mistake.
With Hyun Joo now a daily part of her life, Yeon Doo began to realize that this bad boy wasn’t quite what he seemed. Drawing closer together, the two eventually fell in love, but their love was put to the test when baseball prodigy, Choi Seung Hyun, stepped in to shake things up. Vying for Yeon Doo’s affection, Seung Hyun was certainly a worthy candidate, leaving Hyun Joo to wonder if Yeon Doo wasn’t starting to feel the same.
Watch Episodes of Best Mistake (2021) Season 3