(a side fic for my Gaurdian Angel AU) This had been going on for far too long now. Way too long. He knew he had to do something about it, and he knew what had to be done, but he was nervous. Scared. Iwaizumi had been dating Oikawa for forever now, and in love with him for even longer. Iwaizumi takes Oikawa to the most romantic place he can come up with to propose