So I just spent the last two days trying to find a fic, but I never found it.

SOMEONE HELP ME FIND IT!

It was a Sehun story with an oc (I dont remember her name). Sehun has a sister named Sena in the story and there was another character named Martha or Marsha. It began when the oc saved Sehun and Sena's grandfather and it was completed.

Please help me find it!

You will be rewarded with some karma!

Thank You! ^-^