Born in 1976, Takahiro Mizushima has worked as a Japanese voice actor and singer for decades, more recently performing under the adjusted stage name Daichu Mizushima. In Gurren Lagann he provides the Japanese voice of Tetsukan Littner, the Dai-Gurren crew member who keeps watch over the ship's condition.
Mizushima voices Tetsukan Littner, a member of Dai-Gurren's control crew tasked with monitoring the ship's condition during battle. It's a supporting technical role within the ensemble bridge crew that keeps Simon and Kamina's flagship running through the war against the Beastmen and, later, the Anti-Spiral.
Mizushima built his career through the 2000s and 2010s as a working Tokyo-area voice actor and singer, at times performing adult-game roles under the alternate name Uta Kijima. After his longtime talent office AXL-ONE closed in 2022, he continued his career under the adjusted name Daichu Mizushima while keeping the same kanji spelling of his name.
Takahiro Mizushima, born in 1976, is a Japanese voice actor and singer who more recently performs under the adjusted stage name Daichu Mizushima.
Mizushima voices Tetsukan Littner, a member of Dai-Gurren's control crew tasked with monitoring the ship's condition during battle. It is a supporting technical role within the ensemble bridge crew that keeps Simon and Kamina's flagship running.
After his longtime talent office AXL-ONE closed in 2022, Mizushima continued his career under the adjusted name Daichu Mizushima while keeping the same kanji spelling of his name.
At times, Mizushima performed adult-game voice roles under the alternate name Uta Kijima. This was a separate credit from his mainstream voice-acting and singing career.
Mizushima has worked as a voice actor since 2000, building his career through the 2000s and 2010s as a Tokyo-area voice actor and singer.

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