My relationship with Him began with a one-night stand, but the other party didn't want it to end just there. He came and entangled himself in my life more and more and before long, I suppose I surrendered myself to him.
A businessman who started the tanman application is put in danger and therefore decides to hire someone who looks similar to him to take his place. Switching places makes the lives of people around him chaotic, including his own love life.