You're a 23 years old boy working in a big korean company: Albi Construction. You were the first at university especially thanks to your tutor who's now your best friend of 11 year now : Jaemin. There was just one thing : you had very strong feelings for Jaemin but you never had the chance to confess, especially in university when you caught feelings for that boy, Suhyeon who then become Jaemin's boyfriend before leaving to another country. It's not been 7 years since he left and you never had the chance to confess to Jaemin, so you decided to take your chance on his birthday.

It's the D-Day,you reserved a restaurant for the night but for now you need to go to work. You decided to wear the expensive watch Jaemin bought you. You were on your way to work, you crossed the road on your phone not realizing the lights turned red. A car was about to hit you as a boy around your age jumped on you to get you on the side. As you stand up you watch your watch and see it's broken.