The story feels a bit rushed, they did not go into why they wanted to kidnap or even provide a conclusion for that aspect. If you were kidnapped, you would not be wandering around the next few days at night.
The comedy/joke are cute but feels a bit forced at time.
When things started getting nice a sweet they push a background drama regarding the brother and the mother. Of course the usual object of the parents and family drama.
This drama is fun to watch however, even though it is short they drag on the happy ending. I would have wanted them to build the relationship more and the aftermath now that they are together.