DONGHAE CAN SEE THAT HYUKJAE AND YOONA WERE REALLY CLOSE.IT WAS LIKE MORE CLOSER THAN A FRIEND. DONGHAE FEEL JEALOUS AND AFRAID. HE FEEL INSECURE BECAUSE HYUKJAE HIS LOVER'S FIRST CRUSH WAS YOONA .SOME TIME HE FELT THAT HYUKJAE WILL LEAVE HIM ALONE, DONGHAE REALLLY LOVES HYUKJAE BESIDE HE CAN'T SLEEP AT NIGHT.IT HAD BEEN A WEEK SINCE HYUKJAE  DIDN'T COME HOME. HE STAYED WITH YOONA WHEN DONGHAE ASKED HIM TO COME BACK HE SAID THAT YOONA WANTS HIM TO STAY AT HER PLACE. THEN HE HANGED UP. DONGHAE FELL NEGLECTED AND IT HURTED HIM. TODAY TOO, HE SLEPT ALONE HUGGING HYUKJAE'S PILLOW,  CRYING HIS HEART OUT...