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NJPW (New Japan Pro-Wrestling) is the Japanese wrestling promotion where Sakuraba competed. NJPW is one of the largest and most prestigious wrestling promotions in the world, known for its high-quality matches and innovative storylines. Sakuraba, a legendary mixed martial artist, made his professional wrestling debut in NJPW in 2000 and quickly became a fan favorite due to his unique style and impressive grappling skills.