A Love Like Medicine  Let the love I harbor for you be like medicine.   Let it diminish but never extinguish.   

  Your heart is enclosed by a thick wall to keep all the insults coming your way out, and all of the pain inside; to keep the tears from running down your face. Your fears of solitude come from long ago, but no one cared since everything said and done was merely child's play.

Life has turned Yoongi into a loner and to some extent he'd rather to keep it that way. However, Jungkook happens, things get weird and well he ends up becoming the brat's diary keeper/guardian.