I need help

Hi guys ^^ so, I'm very sick lately and I couldn't get much sleep for two weeks now.

But this night...it was an amazing night and I hadthe best dream ever.

It is kinda long, but to be honest I only slept for like half an hour and dreamt this, plus I need your help with a character.

I mean I need some idol girl, but I cant think of anyone who  would fit, could you help?

 ... and it was about Lim Changjung (actor, is Zero,...). He was like a... I don't know how to call it, but something like when you spot a strange person, you stare at him for a while then look away for just a second and when you look back the person just disappeared. Something like that don't know if you got my point but anyway :D He always dressed like someone else when he went out of his home so no one culd recognize him. He was a bit strange, like too quiet, too shy and too kind and everything. He couldn't speak Korean at all only English.

And a stranger girl, let's just call her Bou, because that's what he called her, which I have no idea who it should be, but... she was a secondary school student, maybe around 17. She was a rebel in school even at home. She ranaway from home because of a fight with her mother and she somehow (don't remember) found Lim Changjung.

He helped her out of some trouble and let hr stay in his messy (REALLY messy >,>) flat. She was like a maid to him, but their relationship was way better. First I thought that he might be her father or something, but then the amazing part started... That Bou's mother called the cops and told them that Bou was kidnapped by Lim Changjung (not true). They wanted to enter Changjung's flat, with an excuse to just talk about some issues. Bou was crying and begging Changjung to make her stay, that she doesn't want to go home, that she is happy with him and everything (it was kind of touching seeing both of them crying *^*) Then he said that they might live together in the underground (he had a secret place under the building where he lived) and that he doesn't want her to leave either. Then she hugged him (it looked like a tight hug *chokes*) and he awkwardly hugged her back as he didn't know how to be intimated. As she was pulling away (really slowly) they were looking at each other passionately (that close up was really romantic in my sight *slapped*) but then they broke apart with huge happy smiles on their faces. They left the felt through the fire escape ladder before the cops and her parents could get in.

I remember them running through a park holding hands. Lim Changjung was dressed in a funny costume (I don't remember exactly I just remember a long, black, curled wig).

Bou started going to school and was always picked up by Lim Changjung. They were deeply in love and everything. Bou told her best friend and her brother what exactly happened, that she wasn't kidnapped but rescued. Her brother promised to keep it a secret and so did her best friend. Changjung would often call her just to check if she is alright, that she doesn't need anything or so (he even got jealous of her brother i think)...

So that is all I can remember... Aigoo~~~ I really want to write a story for this, that's why I'm posting it tbh...

I need a tiny help... Who should be that Bou? Any girl is fine :3

Please help me with this one little thing *^* I really can't think of anyone fititng there T^T

Thanks in advice and sorry for making this so long >,>

Bye then, Peeeeace~~~~~~~! ^^