In a world where the Demon King has died, a host of demigods capable of felling him have inherited the world: a master fencer who can figure out how to take out their opponent with a single glance; a lancer so swift they can break the sound barrier; a wyvern rogue who fights with three legendary weapons at once; an all-powerful wizard who can speak thoughts into being; and an angelic assassin who deals instant death. Eager to attain the title of “One True Hero,” these champions each pursue challenges against formidable foes and spark conflicts themselves. The battle to determine the mightiest of the mighty begins.<br><br>
(Source: Yen Press)

__Height:__ 176cm (5'9)

A Japanese actor, voice actor, singer and narrator from Shiogama, Miyagi Prefecture. He graduated from Tohoku Gakuin University's economics school and is currently affiliated with Across Entertainment.

He was the manager of the Tagajou Senior High School basketball team before he made a name for himself. His voice acting debut was the OVA [Megazone 23](https://anilist.co/anime/1935/) as the motorcycle-riding [Shinji Nakagawa](https://anilist.co/character/56633/), while his television debut was the anime [Bosco Adventure](https://anilist.co/anime/3460/) as the cowardly Otter. His break-out role, however, was in the anime [Ranma ½](https://anilist.co/anime/210/), in which he played the dual role of [Hibiki Ryoga](https://anilist.co/character/2369/) and the [Jusenkyo Guide](https://anilist.co/character/58321/). In 1991, Yamadera joined forces with [Toshihiko Seki](https://anilist.co/staff/95129/) and [Noriko Hidaka](https://anilist.co/staff/95181/) to form the acting unit Banana Fritters, which disbanded in 1995. In October 1997, Yamadera became a host on the TV Tokyo children's variety show Oha Suta. In March 2016, after almost two decades, he announced his retirement from it.

Yamadera's also known for his versatile range, as shown in the video game Danganronpa V3: Killing Harmony where he voiced all five Monokuma Kubs, including Monophanie (female). According to the Danganronpa V3 official blog, Yamadera is the first person who came to mind as "the same person voicing multiple characters at the same time". No one has as much "multiple characters" experience as him. He was able to take the individual quirks of each of the Monokuma Kubs and make all of them unique.

Other notable examples of multiple voice acting include the Kingdom Hearts series where he voiced Donald Duck, Genie (Aladdin), Sebastian (The Little Mermaid), Beast (Beauty and the Beast), Mushu (Mulan), Jaq (Cinderella) and Stitch (Lilo and Stitch), and the [Japan Animator Expo](https://anilist.co/anime/20947/) series of 35 short films where Yamadera and [Megumi Hayashibara](https://anilist.co/staff/95014/) voiced all characters.

Yamadera was married to fellow voice actresses [Mika Kanai](https://anilist.co/staff/95029/) from 1993 to 2006, and to [Rie Tanaka](https://anilist.co/staff/95060/) from 2012 to 2018. On June 14, 2021, his marriage to singer and idol Robin Shoko Okada was announced.

__Trivia:__
- His nickname is Yama-chan.
- The official dub-over voice for Eddie Murphy, Jim Carrey and Disney's Donald Duck.
- He didn't consider to do voice acting at first and was more interested in being either a live-action actor or a salesman.
- He is known as "the man with the seven-colored voice".
- In 2011 and 2017, TV Asahi conducted a poll among Japanese voice actors and actresses on "who they thought was really the most amazing person in their profession". Yamadera ranked first both times.

__[Twitter](https://twitter.com/CrankyJ) | [Instagram](https://www.instagram.com/menacemade/)__

__Birthplace:__ San Francisco, California, USA
__Residency:__ Los Angeles, California, USA

__Josh Petersdorf__ is an American voice actor best known for having voiced Roadhog in the video game Overwatch.

In a world where the Demon King has died, a host of demigods capable of felling him have inherited the world. A master fencer who can figure out how to take out their opponent with a single glance; a lancer so swift they can break the sound barrier; a wyvern rogue who fights with three legendary weapons at once; an all-powerful wizard who can speak thoughts into being; an angelic assassin who deals instant death. Eager to attain the title of “One True Hero,” these champions each pursue challenges against formidable foes and spark conflicts themselves. The battle to determine the mightiest of the mighty begins.
<br><br>
(Source: Yen Press)

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