"Tensura: Tears of the Blue Sea" ft. Zodon played by Koichi Domoto

Saurav Kumar Mar 12, 2026 85
"Tensura: Tears of the Blue Sea" ft. Zodon played by Koichi Domoto

Koichi Domoto Joins the Cast of Tensura: Tears of the Blue Sea

A fresh promotional video (PV) has just been dropped for the highly anticipated film, That Time I Got Reincarnated as a Slime the Movie: Tears of the Blue Sea. The highlight of this teaser is definitely the introduction of the character Zodon, who is being voiced by the legendary Koichi Domoto. Fans of the franchise are quite excited to see how this new antagonist will fit into the expanding world of Rimuru and his friends.

In this latest cinematic outing, Zodon is portrayed as a major threat. He is a character who seeks to dominate the globe by exploiting the hidden powers of the shrine maiden Yura. His plan involves waking up ancient water dragons that have been in a deep sleep for ages. As the story unfolds, Rimuru finds himself defending against relentless waves of attacks from a massive water dragon. It is truly a high-stakes crisis where the protagonist must give his all to bring back peace to the region.

This role is particularly special because it marks Domoto’s return to voice acting after nearly 20 years. He mentioned in the PV that this was a "type of role he had never played before," which made the experience very enjoyable for him. He has used a distinct low-pitched voice to bring this "heel" character to life, and honestly, the performance sounds quite menacing. For many fans, seeing this level of depth added to the movie is exactly why That Time I Got Reincarnated as a Slime is a must-watch fantasy epic in 2026.

“That Time I Got Reincarnated as a Slime the Movie: Tears of the Blue Sea” Zodon PV

Deep Dive into the Production at Studio 8bit

The popular news site Natalie is currently featuring a massive special on the movie across three different categories: comics, music, and film. As part of this, Akapen Takigawa recently visited Studio Eight Bit, the production house behind the anime. This behind-the-scenes look reveals the incredible effort and technical skill the staff is putting into the visuals. The commitment to making the water-based battles look powerful and fluid is clearly visible in the final footage.

The feature article explores how the team at 8BIT handles the complex animation required for the giant water dragon attacks. It is this attention to detail and high production value that explains why That Time I Got Reincarnated as a Slime is a must-watch fantasy epic for every anime lover. Whether it is the character designs or the background art, everything seems to be top-notch.

Interviews and Exclusive Features

  • Koichi Domoto’s Insight: In his interview dated February 16th, Domoto shared how he imagined the character's background to deliver a more authentic performance.
  • The Voice Cast Dynamic: A special feature from February 13th includes a conversation between Miho Okasaki (Rimuru) and Nao Kosaka and Kaho Fujishima from Hinatazaka46.
  • Studio Access: Akapen Takigawa’s infiltration of the studio provides a rare look at the creative ingenuity of the 8bit staff.

With the release date of February 25, 2026, approaching fast, the hype is at an all-time high. It is great to see such a star-studded cast involving people like Miho Okazaki and Koichi Domoto together. Fans are eagerly waiting to see how Rimuru will handle Zodon's scheme and what the "Tears of the Blue Sea" actually represent in the grander scheme of things.

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