The drama main goal was to hit as many makjang tropes as possible even repeating some of them across multiple characters. Almost every single character has a hidden past/birth secret, even the support characters. The revenge was bad, there wasn't actually a revenge. The romance/relationship of the leads was as childish as you can imagine. The actress Jung Young Joo who played the mother as the main antagonist did a truly awful job. Her reactions/interactions were laughably bad. The four leads' performance was fine but nothing note worthy, they've done better elsewhere. There's nothing appealing about the story either since they don't even try. Also, I didn't like the ending or the entire last episode in general.