What happens when a wrong number turns into the right person? Felix never meant to text a stranger. Hyunjin never meant to reply. But one message turns into two... then late-night conversations... then something neither of them can quite name. From accidental texts to shared secrets, from strangers to something dangerously close to love-Felix and Hyunjin slowly realize that sometimes, the best things in life come from the most unexpected mistakes. And maybe... the wrong number was never wrong at all. In which Felix accidentally texts the wrong number when he is trying to text his new friend, Han.