The first episode frankly was boring until the time travel element started. But it was getting better until the "plot twist" that ruined the entire show. Even the comedy was good at the beginning and then the series became serious and senseless.

The grandfather made no sense to me. Why was he cruel to the ML's mother? Then why was he cruel to the ML's step mother and her son? Why did he think the ML was deserving but not his step brother? Why was he obsessed with the painting? Why was he kind to the FL and then later wanted nothing to do with her? Why did he need the ML to be married? The step mother being the villain made more of a sense than the grandfather. It felt like poor writing to force a last minute twist on the audience without explaining why.

The FL time travelled and thought ML was her husband. Then she got confirmation later that he was the reincarnation of her deceased husband. Later she time travels back to the past again and stays away from the past version of her husband because she is in love with his future reincarnation but acts like they are two different people. They could have let the past version die sooner instead of this confusing behaviour from the FL. The past ML died thinking his wife was in love with another man. The other man being him in the future. Bizarre!

The lady who controlled the time travel disappeared from the story after the FL travel in the past. There was no explanation why she vanished. Why did the servant girl/sister not travel back along with the FL? Why did everyone retain memory of the FL after she returned to the past? Meanwhile in the past, FL's mother forgot about the servant girl's existence. The same amount of time that FL lived in the past, passed by in the future. FL falls in the water and reappears in the future out of thin air completely dry. The man who killed her in the past - no elaboration on whether he got punished. FL's parents would have still been heartbroken that their daughter was killed or committed suicide the second time. The rules of the time travel were truly vague.

The actions of the past characters made more sense than that of the future. For example, the man working with the step mother had grievance with the grandfather but was trying to kill the FL and then the ML instead of the man who was actually the problem - the grandfather.

ML was destined to die if the FL stayed in the future. When she leaves, he is magically cured. But when she returns, his illness doesn't return. No explanation on what the rules were for this to happen.

I found these things made the plot really weak and ruined the essence of the show that seemed to be decent initially.

The positives where the leads chemistry, some of the earlier comedy when FL is adjusting to the future, the OST and theme are stunning, the designs are pretty, the FL's savvy servant girl, and the ML's assistant's smart sister who I wish had more of a role. Even the step brother was an interesting and neglected character.

I wish I could rate this higher but too much of the series made no sense towards the end. If you don't mind illogical storylines, you might be able to enjoy this. But this is one of the weakest shows if you are a time travel plot lover. I would suggest to skip this one.