Let’s be fair, going back into your younger self’s body is not a super original story. But at least in this case, Kyung Hwi also goes back in time too, which makes it interesting. Minho proves that he’s got the role not just because he’s a famous idol, but because he can act.

This show deals with some heavy subjects, like bullying and suicide. It’s not all the time, but it’s something that's always floating above every plot point, specially regarding Na Bi. I feel like I enjoyed the ending more because I’ve seen the “unreleased” extra scene, but it’s still an open ended story. But I can also see how someone might feel like the ending is not fulfilling enough.