Does anyone know the names of the fanfic mentioned here (they are jikook and I read them like a year ago):

This one was about jikook being step-brothers or something and it was really romantic and cute, they were living in a dorm or something and I believe Kook liked Jimin and then stuff happened and they confessed and they kissed??? I don't sorry for the y description but I read this about a year ago and my memory is very vague, I just found it really cute and sentimental since it wasn't really them ing and I looked through my sub list based on the subbing time and I'm not sure if I subbed to it, but one of them was deleted/the author deleted or deactivated his or her account it was called "Let Me Know: What We Are" by OfHappiness. I know the story was rated M, but the parts I read weren't rated M yet.