My Pineapple Bun

The prince of the tea restaurant who is not doing business, the young proprietress-to-be, the son who came back from the future...the three have different farces due to misunderstandings. The father-son relationship that was thought to be broken due to a love triangle turned into a collaboration between father and son, planning a shocking performance to propose to their mother...?!
(Source: microfilm-music.hk)