Voice Actor for Benimaru in That Time I Got Reincarnated as a Slime? Makoto Furukawa & Ricco Fajardo -

The Japanese voice actor for Benimaru in That Time I Got Reincarnated as a Slime is Makoto Furukawa (古川慎). In the English dub, the character is voiced by Ricco Fajardo. Furukawa’s calm but commanding performance helped establish Benimaru as one of Tempest’s most respected military leaders, balancing disciplined authority with fierce loyalty to Rimuru Tempest. (behindthevoiceactors.com)

Japanese Voice Actor: Makoto Furukawa

Date of Birth

September 29, 1989. (en.wikipedia.org)

About Makoto

Makoto Furukawa is a Japanese voice actor and singer known for portraying composed, charismatic, and powerful anime protagonists and rivals. His role as Benimaru in That Time I Got Reincarnated as a Slime became one of his most recognizable fantasy performances, particularly because of how naturally he conveyed Benimaru’s tactical intelligence and warrior pride.

Furukawa is widely known throughout anime fandom for major lead roles in One-Punch Man, Kaguya-sama: Love Is War, and Dr. Stone. His vocal style often emphasizes confidence and emotional restraint, which made him especially well suited for Benimaru’s role as Tempest’s dependable commander.

Outside of anime, Furukawa has also released music as a solo artist and participated in numerous character-song projects. (anime-planet.com)

Hometown

Kumamoto Prefecture, Japan. (en.wikipedia.org)

Career Highlights

Benimaru — That Time I Got Reincarnated as a Slime
Saitama — One-Punch Man
Miyuki Shirogane — Kaguya-sama: Love Is War
Taiju Oki — Dr. Stone
Sherlock Holmes — Moriarty the Patriot
Sylphy’s father Luke Notos Greyrat — Mushoku Tensei
Achilles — Fate/Apocrypha
Cain von Silford — The Aristocrat’s Otherworldly Adventure (en.wikipedia.org)

Full Current Filmography

The following list reflects publicly documented anime and game credits from major databases and official publisher materials. It may not be exhaustive.

Television Anime

That Time I Got Reincarnated as a Slime — Benimaru (2018)
That Time I Got Reincarnated as a Slime Season 2 — Benimaru (2021)
That Time I Got Reincarnated as a Slime Season 3 — Benimaru (2024)
The Slime Diaries — Benimaru
One-Punch Man — Saitama
Kaguya-sama: Love Is War — Miyuki Shirogane
Dr. Stone — Taiju Oki
Moriarty the Patriot — Sherlock Holmes
Golden Kamuy — Supporting Roles
Fate/Apocrypha — Achilles
Blue Exorcist — Additional Roles
The Vampire Dies in No Time — Ronaldo
The Eminence in Shadow — Additional Roles

Anime Films

That Time I Got Reincarnated as a Slime the Movie: Scarlet Bond — Benimaru
One-Punch Man franchise specials — Saitama
Kaguya-sama: Love Is War – The First Kiss That Never Ends — Miyuki Shirogane

Video Games

That Time I Got Reincarnated as a Slime: ISEKAI Memories — Benimaru
Granblue Fantasy — Various Roles
Fate/Grand Order — Achilles
Fire Emblem Heroes — Various Roles
Arknights — Additional Roles

Critical Reception

Makoto Furukawa’s portrayal of Benimaru has been praised for giving the character a strong sense of reliability and maturity. Fans often note that while Benimaru could have been portrayed as a stereotypical hot-blooded warrior, Furukawa instead emphasizes strategic calmness and emotional control.

His performance became especially popular during Tempest’s military and political arcs, where Benimaru transitions from tribal survivor to one of Rimuru’s most trusted generals. Critics and viewers frequently cite Furukawa’s voice work as a major reason Benimaru feels both intimidating and approachable within the series ensemble. (cbr.com)

Our Sources

Behind The Voice Actors – Benimaru (https://www.behindthevoiceactors.com/characters/That-Time-I-Got-Reincarnated-as-a-Slime/Benimaru/)

Wikipedia – Makoto Furukawa (https://en.wikipedia.org/wiki/Makoto_Furukawa)

Anime Planet – Makoto Furukawa Profile (https://www.anime-planet.com/people/makoto-furukawa)

IMDb – That Time I Got Reincarnated as a Slime Full Cast & Crew (https://www.imdb.com/title/tt9054364/fullcredits/)

Social Media

X / Twitter: https://x.com/M_Furukawa929

Official Website: https://www.toysfactory.co.jp/artist/makotofurukawa/

Instagram: https://www.instagram.com/m_furukawa_official/

English Voice Actor: Ricco Fajardo

Date of Birth

October 26, 1984. (behindthevoiceactors.com)

About Ricco

Ricco Fajardo is the English voice actor for Benimaru in the English dub of That Time I Got Reincarnated as a Slime. His performance is widely praised for capturing Benimaru’s balance of calm authority, warrior confidence, and unwavering loyalty to Rimuru Tempest.

Fajardo’s vocal delivery gives Benimaru a composed and dependable presence that fits the character’s role as one of Tempest’s strongest commanders. Whether leading armies, engaging in battle, or supporting Rimuru politically, his performance consistently emphasizes Benimaru’s maturity and tactical intelligence.

Outside of Slime, Fajardo is known for major roles in My Hero Academia, Black Clover, Dr. Stone, Fire Force, and One Piece. He has also worked extensively as a voice director and ADR scriptwriter in the anime industry. (imdb.com)

Hometown

San Jose, California, United States. (behindthevoiceactors.com)

Career Highlights

Benimaru — That Time I Got Reincarnated as a Slime
Mirio Togata / Lemillion — My Hero Academia
Nozel Silva — Black Clover
Taiju Oki — Dr. Stone
Kotaro Tatsumi — Zombieland Saga
Daryun — The Heroic Legend of Arslan
Sakunosuke Oda — Bungo Stray Dogs
Pandreo — Fire Emblem Engage
Additional Voices — One Piece (behindthevoiceactors.com)

Full Current Filmography

The following list reflects publicly documented anime, dubbing, and game credits from major databases and official publisher materials. It may not be exhaustive.

Television Anime

That Time I Got Reincarnated as a Slime — Benimaru (2018)
That Time I Got Reincarnated as a Slime Season 2 — Benimaru (2021)
That Time I Got Reincarnated as a Slime Season 3 — Benimaru (2024)
The Slime Diaries — Benimaru
My Hero Academia — Mirio Togata / Lemillion
Black Clover — Nozel Silva
Dr. Stone — Taiju Oki
Bungo Stray Dogs — Sakunosuke Oda
Zombieland Saga — Kotaro Tatsumi
The Heroic Legend of Arslan — Daryun
Fire Force — Karim Flam
One Piece — Additional Voices
Fairy Tail — Additional Voices
Attack on Titan — Additional Voices

Anime Films

That Time I Got Reincarnated as a Slime the Movie: Scarlet Bond — Benimaru
My Hero Academia films — Mirio Togata
Black Clover: Sword of the Wizard King — Nozel Silva

Video Games

That Time I Got Reincarnated as a Slime: ISEKAI Memories — Benimaru
Fire Emblem Engage — Pandreo
Borderlands 3 — Additional Voices
SMITE — Various Voice Roles
Paladins — Various Roles

Critical Reception

Ricco Fajardo’s portrayal of Benimaru has been praised for making the character feel both charismatic and authoritative without losing emotional warmth. Fans frequently point to his battle speeches and strategic scenes as highlights of the English dub, especially during Tempest’s military conflicts and political negotiations.

His chemistry with Brittney Karbowski’s Rimuru is also frequently mentioned by viewers, with many appreciating how naturally the dub portrays Benimaru’s loyalty and respect toward Tempest’s leader. Fajardo’s performance helped establish Benimaru as one of the most respected supporting characters in the English adaptation. (behindthevoiceactors.com)