Mina and Jimin have been dating for five years, it was like a sweet dream to Jimin until Mina breaks up with him. Before Jimin can find answers, Mina disappear out of nowhere. After three years past, Mina is getting marry but what will happen when she meets Jimin again?

"I only have 365 days to love her." -Jimin Jimin has cancer in his heart the medications isn't working on him. He's slowly dying the only problem is he's in love with someone who doesn't notice him. Her name is Myoui Mina.