Tomokazu Seki
Watsuki received letters from fans describing Megumi Ogata's audiobook voice as a "good fit" for Kenshin. Watsuki said that he imagined Kenshin's voice to be "more neutral". The fact that the audiobook voice actors, especially Ogata and Tomokazu Seki, who portrayed Sanosuke, did not voice their corresponding roles in the anime disappointed Watsuki.