O-Negative
7.1
“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.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
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Cast
24 people
Tata Young
Prim
Also in
Red Bike Story
Ketika Takbir Bergema
Ohn Sripan Chunechomboon
Chomphu
Manaswee Krittanookul
Foon
Also in
Is Am Are: A Reason to Live For
The Trek
Ray MacDonald
Art
Known for
Phobia 2
The Eye 3: Infinity
Shahkrit Yamnarm
Puen
Known for
Bangkok Dangerous
Ready, Set, Love
Sriphan Chunechomboon
Chomphu
Also in
Duang with You
Fulfill
Penpak Sirikul
Prim's Mother
Known for
Home for Rent
Thamapat Seengamrat
Foon's Father
Known for
Street Fighter: The Legend of Chun-Li
Thorung Jarungkijanan
Foon's Mother
No other roles listed
Praphot Mayura
Puen's Father
No other roles listed
Duangdao Jarujinda
Puen's Mother
Also in
Pluto
Hak Lai, My Lady
Khomsan Nanthajit
Koe
Also in
The House
Everybody Loves Me When I'm Dead
Pinyo Roothum Director · Euthana Mukdasanit Screenplay Vanich Charungkitanan Screenplay
First release October 30, 1998 · Produced in Thailand · Original title รัก-ออกแบบไม่ได้
Production
Grammy Film Co. Ltd.
Production
Thailand
Produced in
Languages
Original title
รัก-ออกแบบไม่ได้
Original language
Thai
Spoken on screen
Thai
Release dates
Thailand · October 30, 1998
Theatrical
No release date listed for United States.
Japan
September 25, 2003 · Theatrical · Thai Film Festival in Tokyo
Thailand
October 4, 2026 · Premiere · Special programme tribute to Ray MacDonald
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Some details come from TheTVDB.