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Kazuya Nakai

Kazuya Nakai is a Japanese voice actor who also sings with the band Project R. The group's most recognizable song is "Katana," which serves as the theme for...

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Kazuya Nakai is a Japanese voice actor who also sings with the band Project R. The group's most recognizable song is "Katana," which serves as the theme for the One Piece character Roronoa Zoro. Project R's lineup includes Yūta Imai on guitar, Yūki Ono on bass, and Hiroki Ishii on drums.

Beyond "Katana," Project R has contributed theme songs to other anime series. Their work includes tracks for Fairy Tail, Chūnibyō demo Koi ga Shitai!, and Seiken Tsukai no World Break. Nakai has also recorded with fellow voice actors like Megumi Hayashibara and Yui Horie.

In 2018, Nakai underwent surgery for a vocal cyst, which required a period of recovery. He has occasionally drawn attention for his comments on social and political matters, though the specifics of those controversies aren't detailed here.

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