Replying...
Intro. A very famous actor who has been involved in controversy and needs a boy to get married to clean his name so he goes to his old city to look for a boy willing to help until he finds Jun-Seo and Makes a proposal to pay all your father's treatments in the hospital enter him to pretend his fiancé for an indefinite time living together in the same house

Seo Joo - Heon

@Jin-na