Honestly it’s a fun story and a great idea. I did struggle at the start, my main issues being the multiple time jumps and the second FL but I thought the main couple were good - though their kisses were typical kdrama kisses - and the second couple were funny. The story overall had a some serious moments but it was nicely broken up with funny bits and the acting from everyone was an easy 10/10.
I gave it a 9 overall because those last 3 episodes were incredible. Most kdramas always feel like the ending is rushed but this one did it perfectly. I’ll probably rewatch this just to see the ending again…