O-Negative
1998, Thai. Directed by Pinyo Roothum.
The same group of friends, same blood type and same lover.
A group of five teenagers of the same blood-type 'O' become friends at art college. Prim has a crush on bad boy Art, while her friend Foon likes quiet Puen. The five form a band and survive freshman initiation rituals, but conflict erupts when romances break up the group's harmony.
- Runtime
- 1h 48m
- Post-credits
- None listed
- Language
- Thai
- Rated
- Check local
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Where to watch O-Negative
O-Negative isn’t streaming on any OTT platform in India yet; it released on 30 October 1998.
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Cast & crew
- Pinyo RoothumDirector
- Tata YoungPrim
- Manaswee KrittanookulFoon
- Ray MacDonaldArt
- Shahkrit YamnarmPuen
- Sriphan ChunechomboonChomphu
- Penpak SirikulPrim's Mother
- Thamapat SeengamratFoon's Father
- Thorung JarungkijananFoon's Mother
- Praphot MayuraPuen's Father
- Duangdao JarujindaPuen's Mother
- Khomsan NanthajitKoe
- Chayaporn BunnagAuan
Details
- Released
- 30 October 1998
- Original title
- รัก-ออกแบบไม่ได้
- Country
- Thailand
- Written by
- Vanich Charungkitanan, Euthana Mukdasanit
Check ratings elsewhere
News & fan talk
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O-Negative: quick answers
Is O-Negative worth watching?
O-Negative doesn’t have enough ratings for a verdict yet.
How long is O-Negative?
O-Negative runs 108 minutes (1h 48m).
Does O-Negative have a post-credits scene?
None is listed for O-Negative. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
O-Negative parents guide: is it suitable for kids?
No age rating is listed for O-Negative yet.
Which OTT platform is O-Negative on?
O-Negative isn’t streaming on any OTT platform in India yet; it released on 30 October 1998. (Checked 2 November 2026.)
What movies are like O-Negative?
If you liked O-Negative, try Jan Dara: The Beginning, Life in a Year, Time Is Up.
Who directed O-Negative?
O-Negative (1998) was directed by Pinyo Roothum and stars Tata Young, Manaswee Krittanookul, Ray MacDonald.