Yeonjun don't know how it happened, he were leaving the cafe yeonjun often go to, yeonjun laptop in your bag and walking leisurely through the streets at night. Suddenly, a pair of hands covered yeonjun mouth while your eyes were blindfolded at the same time. he lose consciousness at some point and wake up minutes later, strapped down to a bed. In front of he's is a man standing, Choi Soobin. The same man he seen only a couple of times at the cafe he's always go to.