Pimsai went to San Francisco to find her boyfriend. She doesn't know that he went to go be a boy-toy for an old widow. He sold his apartment to John. Pimsai, thinking her boyfriend is still living there, goes to the apartment and sleeps in John's bed. Since she has no place to go or any contact with her boyfriend, John lets Pimsai stay and they become roomates. He takes her to work at a friend's restaurant. That's just the beginning of their story.
Unfortunately the movie A Very Romantic Story in the Very Big City is not yet available on HBO Max.
| Costume & Make-Up | Prisana Trachai | Makeup Artist |
| Costume & Make-Up | Pojamarn Dangchai | Costume Designer |
| Art | Kamon Puvattanavanit | Property Master |
| Production | Euthana Mukdasanit | Producer |
| Art | Chuchai Ongartchai | Art Direction |
| Camera | Siripen Yoosomboon | Director of Photography |
| Sound | Poonsakdi Uthaiphant | Sound Engineer |
| Writing | Chaninthorn Prasertprasart | Screenplay |
| Editing | Sunit Asavinikul | Editor |
| Sound | Sunit Asavinikul | Sound Engineer |
| Directing | Somching Srisupap | Director |
| Writing | Somching Srisupap | Screenplay |
| Production | Yuwadi Thaihiran | Production Manager |
| Production | Visute Poolvoralaks | Producer |