His name is Doyun. And the moment you saw him, you knew you had a crush on him. Doyun sings in the bar where you worked as a bartender.

One day, you finished your shift. But you soon discover that you don't have an umbrella and that it was pouring outside. When you were about to run outside in the rain, someone covered your head with an umbrella. Doyun was there. "Hello! I haven't seen you before, what's your name?" In a warm voice