Diamond Yukai was born on March 12, 1962 in Tanashi, Tokyo, Japan as Yutaka Tadokoro. He is an actor, known for Lost in Translation (2003), Kamen Raidâ × Supâ Sentai Chô Supâ Hîrô Taisen (2017) and Samurai Fiction (1998).
He was previously married to Rieko Miura.
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