I'm writing a new story that is being inspire by Master sun and Who are you. If you guys are interested, check my story out.

The story is basically about Nam Yukimi [you] who is a ghost/spirit. No one could see her except for EXO. In this story, EXO are singer. There is no male lead. Basically all of EXO are the lead. In this story, EXO will help Yukimi investigate about her life when she was still alive and along the way, Yukimi will help EXO. EXO problem in this story will be e.g. Sasaeng fan, bad management, poor treatment. EXO will learn the ugly truth about the entertainment world while Yukimi will learn about her shocking life while she is still alive.

If you want to read more about the story, Subscribe to it Okay?

Here is the link. 

Ghost Girl.