Minhee struggles with self confidence and self worth. Growing was up was tough. Always being told she wasn't good enough and always compared. Having lived with difficult relationships, Minhee wishes to find herself. Will she one day find a person she can trust? None other than our Happy Virus Park Chanyeol. Chanyeol is one of the most positive people you will know, can he get her to trust him?

Sehun is a college boy. With usually late night trips to Kai's house, a run to the store, or a rest at the Han river, danger lurks in any shadow. One night changes Sehun's life and potentially for eternity. Is this truly fate or a coincidence?

Minhee lives with a family and they always find the faults within her. The causes of these problems are the difficult expectations her family holds and the constant rivalry between her and her sister. Her struggles with the family eventually made her emotionally numb. Does she make friends? After many years of verbal and physical abuse what will she do? Who saves her?