It all started with MSN. Four teenagers making friends online, they yet haven't met, but are bound to come across each other in an unusual circumstance.
Unfortunately the movie Primary Love is not yet available on HBO Max.
| Camera | Ruengwit Ramasoota | Director of Photography |
| Production | Kriangkai Chetchotisak | Executive Producer |
| Writing | Saenee Jitsuwanwattana | Screenplay |
| Production | Surachai Chetchotisak | Executive Producer |
| Production | Jantima Liawsirikun | Producer |
| Art | Thiranan Chantakat | Art Direction |
| Art | Dusit Yapakawong | Art Direction |
| Editing | Worawat Na Gakasin | Editor |
| Costume & Make-Up | Worathon Kritsanaklin | Makeup Artist |
| Sound | Chakhrit Boriboon | Sound Mixer |
| Production | Dusit Yapakawong | Production Designer |
| Costume & Make-Up | Worathon Kritsanaklin | Costume Designer |
| Production | Monthon Arayangkoon | Producer |
| Writing | Jantima Liawsirikun | Screenplay |
| Crew | Piyapan Choopetch | Post Production Supervisor |
| Directing | Haeman Chatemee | Director |
| Writing | Haeman Chatemee | Screenplay |
| Editing | Haeman Chatemee | Editor |
| Writing | Haeman Chatemee | Story |
| Writing | Jantima Liawsirikun | Story |
| Directing | Sara Younyong | First Assistant Director |
| Directing | Chansak Leelakasemsant | Second Assistant Director |
| Art | Phuwanai Ubonyam | Assistant Art Director |
| Costume & Make-Up | Pensri Prajong | Hairstylist |
| Costume & Make-Up | Moturod Lavananon | Makeup Artist |
| Costume & Make-Up | Yasuhiro Watanabe | Hairstylist |
| Sound | Wachira Wongsaroj | Sound Mixer |
| Sound | Somsak Pimpalai | Sound Mixer |