Inspired by @haikyuu_traaash on Instagram     Wise men say only fools rush in. But I can't help falling in love with you.   The cold kitchen tile cooled their bare feet as the two rocked slowly back and forth. Oikawa softly hummed to the tune of the song and closed his eyes. At that moment, he felt that he and his boyfriend were the only people in the world. He never wanted to let go. Oikawa loved Iwaizumi more than anything.   That's why Oikawa didn't want to leave Iwaizumi behind.