Ohno: Yukana (Cure White, Teletha Testarossa), was Kawasumi Ayako (Lafiel, Mahoro)
Madarame: Okitsu Kazuyuki (Jonathan Joestar), was Nobuyuki Hiyama (Guy from Gaogaigar)
Kasukabe: Satou Rina (Misaka “Railgun” Mikoto), was Yukino Satsuki (Kagome from Inuyasha)
Sue: Oozora Naomi, was Gotou Yuuko (Asahina Mikuru)
Angela: Kobayashi Misa, was Kaida Yuki (China from Hetalia)
The two voice actors for the Americans are really new, which has me concerned as both of them require varying amounts of English. This is especially the case for Angela, who often speaks for minutes in English, and her previous voice actress had actually studied abroad in the United States, so she at least had a strong amount of English fluency. Even Sue uses some English in Genshiken Nidaime/Genshiken II, so it’s going to be tricky business if their English isn’t up to snuff.
Although Yukana’s voice is noticeably different from Kawasumi Ayako’s, it similarly has a soft and gentle feel to it which you can hear in her roles such as Cure White, and Satou Rina as Kasukabe fits her forward and no-nonsense personality. In regards to the DESTINY OF BLOOD as Madarame, while Okitsu is nowhere near the screaming veterancy of Nobuyuki Hiyama, I think his role as JoJo #1, especially in the early episodes, shows that he can play a dork of sorts. In these three cases, it’s easy to just imagine the Genshiken characters with the voices of their previous roles, and I’d have to say all of the replacement voices seem like they’ll fit their characters, though they may take some getting used to. Of course, a part of me would still like the old voice actors back, but if this is what they’re going with, then at least for the older characters it works out.
By the way, this is the second time Yukana is a replacement voice actress. The last time was with the Z Gundam movies where she became the new Four Murasame. Genshiken is no Gundam though, so I doubt there’ll be as much backlash.