Okay so I'm with things such as description and foreword so I'll just tell the important points. This is a songfic, the song is And When She Danced. Since here the dancer is Kai, I changed the lyrics to she hehe. The Italic parts are the lyrics. Well, enjoy! :)

And oh the characters:

・Choi Sangrin / You (OC)

・Kai / Kim Jongin (EXO K)

・D.O / Do Kyungsoo (EXO K)

Since this is a one-shot story, descriptions about the characters won't be necessary, right? '-'