The drama didn't really convey webtoon's humour but I didn't expect much in that department. The original story is really good and the chemistry between the characters makes you wanna keep on reading and that's the factor that was the most lacking in the drama. Main couple has five minutes of good chemistry at best and the rest is just really flat. Some scenes and characters got changed up for reasons I couldn't understand but it's managable. The acting is.. Not good at all, surprisingly enough, the idol actors (Younghoon and Dayoung) were the best ones along with some of the side roles. Park Jihoon and Ruby... Not so much. The OST doesn't really linger on your mind as well... It's an okay watch if you're a fan of the webtoon or the idols but a slightly bad watch for a drama lover.