At Otakon 2010, voice acting veteran Mitsuya Yuuji (or Yuji Mitsuya) was a goldmine of valuable information about the industry and the art of voice acting, using his own experience as a complete seiyuu rookie on Choudenji Robo Combattler V as an example During the panel, he mentioned that an interesting exercise is to compare a voice actor’s performance in the first episode to their performance in the final episode.

Taking that suggestion to heart and expanding on it a little further, I’ve compiled a clip of Mitsuya’s voice acting progression from the beginning to end of Combattler V‘s 54 episodes. Not every episode is shown here, but it still gives a good indication of how much effort he put into improving.

Early on, you can hear that he’s clearly an amateur and not entirely sure what to do with the role. He also sounds much deeper, having not yet hit upon the right voice for the main hero Hyouma. You can also hear him experimenting with all sorts of ways to say Combattler V’s name, stretching this syllable, shortening that one and so on. Towards the middle around when the story starts to really ramp up, he puts a lot more intensity into his performance. Then, in the second half you’ll notice that he’s starting to find a “standard” of sorts on how to shout, “Combattler….V!” until it pretty much solidifies, for better or worse.

Remember that this was Mitsuya’s debut role, and here you can really see his growth as a voice actor. It’s no wonder he’d go on to form his own voice acting school.

At his panel, Mitsuya placed great emphasis on the fact that a lot of male voice actors these days try too hard to maintain the “coolness” of their characters and don’t put their all into their performances, citing that this probably has to do with the fact that not nearly as many voice actors these days come from a theatre background (if any at all). It’s interesting then to think about how Mitsuya’s own theatrical experience still had to be molded to fit voice acting.

As a bonus, take a look at his performance in 2000’s Super Robot Wars Alpha, where he has to perform the same line as in the above video roughly 25 years later. Skip to 0:46 to hear it (or watch the whole video, it’s cool). Amazingly, his voice appears to have gone up with age.