Lee Donghae, one of the many members of the worlds greatest KPOP group Super Junior, is dating model Kim Yejun. Their relationship was perfect and the fans as well as the media accepted their relationship. Until one day, something very tragic happens. Yejun is in a severe car accident along with her manager. She goes into a coma but when she wakes up she doesn’t remember her boyfriend and the times they have spent together. Kim Yejun who has a painful past is afraid to let Donghae in and is a