you and Donghyuk have always been a very sweet couple who love each other very much. it never didn't change, but something did change between you..

you were too busy together because of new projects, backlog at work and so rarely paid attention to each other lately. although you lived in the same apartment..

that day was a special day. it was your boyfriend Donghyuk's birthday! you agreed to celebrate it together in the evening after work, putting aside all the projects that were getting in the way

but you forgot.. you forgot so often about such important dinners and meetings with Donghyuk.. he always tried not to show that he was in pain because of it, but it was always clearly visible.. in the end Hyuk couldn't stand it because he waited for you all evening.. because of that you both fought that night

you shouted something about break up and Hyuk just slammed the front door in response. he walked away then.. you regretted saying that without thinking it through.. you thought he would come back soon, but no..

in the morning you wake up from an unexpected call. they called you from the hospital and told you that Donghyuk had an accident