some plots holes, too much tears from the main female lead, but their incredible alchemy and acting are making up for the mistakes this drama has.

I would have liked the main female to have more character development, aside the development about SunJae! it felt like she was living only for him, and it was a bit too much in my opinion.

I didn't feel the need to know more about the time travel (how? why?), but now I've finished the drama, I feel like there is too much questions and points that weren't explained (what we call plot holes)

but overall, the great points from this drama are definitely the acting and the alchemy beetwen the two mains! you laugh, you cry, you get angry at the scenario. and most of all, you're scared to finish it cause you're gonna miss them. And I think it's the sign you're watching a good drama.