This show suffered from being too long. It should've been 16 episodes instead of 24.
The first 5 are repetitive and somewhat boring.
6-12 are REALLY GOOD. The ML does a really good job pining for the FL. His acting during these episodes made them super enjoyable.
13-end are repetitive again. There are a few fun moments sprinkled throughout, but nothing memorable.

Acting was fine. Story was fine, nothing special. I might re-watch 6-12. Then again, I might not.