Heeyoung and Chanyeol have been best friends with each other for as long as they could remember. Ever since they were born, they were by each other sides. What’s going to happen when, Chanyeol, has been in love with her for a long time, will Heeyoung like him back? Or will Heeyoung like her new tutor instead? Even after Chanyeol's countless shows of affections for Heeyoung, will she not realise his true feelings?