Mark has been in love with Jinyoung in 3 years and they accepted the proposal. But one day, Jinyoung suddenly lost his memory. Mark was sad and despressed. Their parents know Mark love Jinyoung so they asked him to wait for Jinyoung until he comeback to you. The day before Jinyoung was sent to USA, Mark cried a lot. That night, Mark look into the sky and remember the words Jinyoung said to Mark.. 

“I will come to find you, Mark....just wait for me... even how many times takes you away… I promise…”, Jinyoung said and he kiss Mark's lips for one last time before he was sent to USA for surgery. 

For my best friend AjjushiLeader (Siti). Thanks for the big present ever. I love you... <3 <3