Love Hurts-Iwaoi (completed)

Oikawa never thought his life would come to this. Falling in love with his childhood best friend and having to go through the pain of watching him with in love with someone else. The phrase "You can only hide a smile for so long" had started to make sense to him. All the times he had to put on his fake smile for Iwaizumi were starting to kill him. The smiles became less but blinded by love, Iwaizumi went by not noticing.
Just something I came up with