She just popped into my peaceful life! A rom-com about an unsocial robotic man and an impatient bullheaded woman! One day, during a university festival where lots of people go in as one and come out as twos, attending is the robot club with 3 members who have been single for 9,888 days since they were born. Then Hye-jin turns up in front of sloppy and timid Hwi-so. His love cells which learned through writing and YouTube wake up to make their move. Will he become un-solo this fall?