Good thing this drama is 25 episodes, any longer and it would of gotten draggy. Overall this is a good watch but it wasnt my most favorite. The song intro portrayed a lot of cute and sweet scenes.( which there were), but it isnt your average cute love story. I would say the backstory is some what dark. I mean the female lead had a trauma past incident , when she gets scared she goes into sleepwalking phase where she basically is not conscious. Her only medicine is the main male lead.

Male lead is a ceo of a film company. Female lead is an voice actress. Through an incident she believes that the person who can help cure her is the second male lead , aka male lead's brother. Second male lead is a famous idol, that's how she gets to know the male lead. The mom tricks the female lead to become the maid for male lead, but she though it was for the idol ( which he could help her if she gets scared.) the cure is for them to hug or kiss lol . Male lead ceo is step up rules in his house and if you break them, you have to pay a fine. Thus beginning their bickering and eventually developing into love :)

Romance- First of all the female and male are so cute together. They have really cute and sweet scenes. They have a good chemistry with each other. Their kisses are also believable and passionate. They also are shy to show that they are in love . The second male lead also ends up liking the female lead ( no big surprise)

To me the development of the relationship between the male and female lead was kinda slow, i think like 14 episodes in/after that they are actually together. Also the latter half focused on her getting her memory back about what happen to her and the kidnapping when she was young. The kidnapping part of the story is where i minus some points. Some parts didnt really make sense... like they were like young when it happened but the story portrays it like its couple years ago that happen. Maybe for the flashbacks they didnt do it obvious enough... im like what? In the process of her finding our what happen during the kidnapping is when it turns a little more dramatic. its no longer the cute love story... so just be aware.

One annoying character I could not stand, was how that character knew that when the female lead sees something scary it triggers her sleepwalking and annoying evil side character did that like many times... to mess with her and mess her voice acting screen ....

I would say romance is half of the story and the other half is finding out what happened in the past.