"I love you"

SakuAtsu and IwaOi were BEST FRIENDS but one night Sakusa had passed away in his sleep due to an undiagnosed and mysterious disease leaving his husband, Atsumu DEVASTATED. IwaOi did their best to cheer him up but it never helped.. Until. Oikawa was coming home from work on a winter, cold night then.. the car slipped OFF the highway and he ended up in a terrible accident, passing away. Leaving both a frustrated and depressed friend and loving husband. Atsumu and Iwaizumi moved in together, hoping their friendship would distract them and it did for a little while but then the two discover something surprising