I'm giving a 7 star because the bastard made everyone think he died for 5 years straight. What was the reason?! I'll never understand it and I'm a bit disappointed scriptwriters resorted to a miscommunication trope where the ML doesn't explain anything and breaks up with FL because of an illness. Up until the tropefest from ep 12 and on, the drama was enjoyable.
The earlier scenes and interactions between FL and ML and very sweet and I loved watching them support and trust each other. Initially, I thought I was going to finish watching feeling refreshed from a nice watch without frustrations and with a nice memory of this drama. Unfortunately, I finished feeling wistful for the first part of the drama when the drama wasn't a tropefest and trying to be like every other drama.