While I agree he is a cinnamon roll and really hot, I think it's good that him and Subin never sailed. :/ look at how he treated poor subin. That hyung took care of him while subin just made him more and more miserable. Hyunwoo just wasnt mature enough for a relationship and by the time that he was, he had lost him to someone who really cherished him. And I really hate how he tried to kiss him in the end. :/ I get your frustration, but I think it's the best ending for a story like this. It's a matter of self love and self respect and this is a story that sort of values those things a bit
HYUNWOO ENDING IS THE MOST SADDEST I HAVE EVER SEEN.MY SHIP FOR HIM AND SUBIN NEVER SALIED AND HE FINALLY REALIZED HIS FEELING FOR SUBIN AND PLANS ON NEVER SEE HIM AGAIN WITH HIM STILL HAVING FEELING FOR HIM LIKE WHY CREATOR WHY DIDNT U HAVE MERCY ON MY HOT CINNAMON ROLL