Masaaki Mizunaka has four voice roles announced across light novel anime adaptations. Most recently, he is cast as Toban in Overgeared, which premieres October 2.
Masaaki Mizunaka's recent credits span four light novel adaptations, each announced separately. In Magical Buffs: The Support Caster is Stronger Than He Realized!, he voices Chronos; in A Livid Lady's Guide to Getting Even, he voices Friede Haldoria. Both are supporting roles, announced alongside two other cast members months apart.
His next two roles arrive in fall 2026 premieres. He is Toban in Overgeared, which premieres October 2 on Tokyo MX and BS11, alongside Riho Sugiyama as Jishuka and several other supporting cast. Separately, he plays Chronos in Magical Buffs, whose January 2027 premiere will air on Tokyo MX, MBS, BS11, and 17 other channels, with Crunchyroll and Netflix streaming.
Together, the announcements place Mizunaka in adaptations from established light novel series. The four projects have different directors, studios, and release windows, but all share a pattern of revealed supporting cast roster announcements that expanded ahead of broadcast.
Synthesized by Yomimono from the cited Yomimono stories below, each itself
sourced, then editorially reviewed. Every
fact links the story it came from.
Sep 4
The television anime of Isle Osaki's Full Clearing Another World under a Goddess with Zero Believers light novel will debut October 11 on BS Asahi, with simultaneous streaming on d Anime Store, U-NEXT, and Anime Hōdai. Artist 310 performs the opening theme "Mirai no Ashiato" and Suupeas performs the ending theme "Fall in Dream." Seven new cast members join the roster, including Yukina Shutō as Lucy and Kenshō Ono as Ryōsuke Sakurai. Riki Fukushima directs at HORNETS.
Aug 20
The Overgeared anime will premiere on Tokyo MX and BS11 on October 2 at 11:30 p.m. JST. The second promotional video previews the opening theme "SATISFY" by Re:name and the ending theme "Ray of Emotion" by virtual singer TAO. New cast members include Riho Sugiyama as Jishuka, Masaaki Mizunaka as Toban, Kō Bonkobara as Regas, Masaya Fukunishi as Vantner, Kōhei Amasaki as Pon, and Shunichi Toki as Faker.
Jul 4
The official website for the television anime adaptation of Haka Tokura's Magical Buffs: The Support Caster is Stronger Than He Realized! light novel series released a new promotional video on July 4. The video and accompanying announcement revealed three additional cast members: Akeno Watanabe as Camilla, Masaaki Mizunaka as Chronos, and Wakana Kuramochi as Rita Heinkes. They join previously announced leads Reiji Kawashima as Wim Strauss and Hana Hishikawa as Heidemarie. Crunchyroll confirmed at its Anime Expo 2026 panel on July 3 that it will stream the series and also showed an English-subtitled version of the trailer. The anime is set to premiere in January 2027. It will air on Tokyo MX, MBS, BS11, and 17 other channels, and will also be available on Netflix. Hideki Okamoto is directing the series at J.C. Staff. Takao Yoshioka is handling series scripts, Yu Murakami is designing the characters, and Yuki Hayashi, Luke Standridge, and Asa Taylor are composing the music. Seven Seas Entertainment has licensed the light novel and its manga adaptation for English release.
May 22
The television anime adaptation of Metabo Hagure's light novel series A Livid Lady's Guide to Getting Even: How I Crushed My Homeland with My Mighty Grimoires has announced three additional voice cast members. Yōhei Azakami will play Lucas Lebrick, Masaaki Mizunaka will voice Friede Haldoria, and Marika Kōno will play Sylvia Lockit. The series is set to premiere in July 2026 and will air on TV Tokyo, BS11, and AT-X. REMOW holds global licensing rights and will preview the first half of the first episode at its Anime Expo panel on July 4. The anime is directed by Naoyuki Kuzuya at Studio Comet, with series composition by Mitsutaka Hirota and character designs by Sayaka Anezaki. The previously announced cast includes Saori Ōnishi as Elizabeth Leiston, Ikumi Hasegawa as Mireille Katarina, Yui Ogura as Lunoa Carlton, and Ayumi Uehara as Misha Tail. Yui Ogura performs the opening theme "Q.E.D.," and Aguri Ōnishi performs the ending theme "Goodbye Lullaby." J-Novel Club has licensed both the light novel and manga in English.