Henry has an enviable friendship. His friend is nobody other than the boyish girl of f(x)- Amber, who shares the similar background as well as hobbies with him. He always enjoys spending time with her so much and never tries to hide that fact. His hyungs know, his friends know, his fans know, the reporters know and even his family back in Canada know it. He is also willing to introduce Amber to all of them, if he gets a chance.

But what if one day his Berklee friends, a.k.a his bandmates and housemates, confessed to him that they started to develop some romantic feelings towards his "so-called best friend"?