KyoAni’s Latest `Nijuusseiki Denki Mokuroku – Eureka Evrica -` Airs in 2026! Uchida Yuuma & Amamiya Sora Join Main Cast, First PV Released

Kyoto Animation’s highly anticipated latest TV anime, Nijuuseiki Denki Mokuroku – Eureka Evrika-, is officially set to air in 2026. This exciting new project marks the directorial debut of Oota Minoru-san, and the main cast will feature the talents of Uchida Yuuma-san and Amamiya Sora-san. Along with this announcement, the first promotional video (PV) and the debut key visual have also been unveiled, offering a tantalizing glimpse into this captivating world.

Kyoto Animation’s latest work, TV anime Nijuuseiki Denki Mokuroku – Eureka Evrika-, is slated for broadcast in 2026. This exciting project marks the directorial debut of Oota Minoru-san, with Uchida Yuuma-san and Amamiya Sora-san as the main voice cast. The announcement was accompanied by the release of the first promotional video (PV) and the debut key visual.

Nijuuseiki Denki Mokuroku – Eureka Evrika- is a TV anime adaptation of Yuuki Hiroshi-san’s light novel Nijuuseiki Denki Mokuroku, which earned the Encouragement Prize at the 8th Kyoto Animation Award. The story transports us to an alternative early 20th-century Kyoto, a world where steam engines dominate and the “Electric Age” is yet to arrive. This adventure saga begins with a poignant encounter between a young boy consumed by grief for his elder brother, who shared his dream of the Electric Age, and a devout girl, burdened by both admiration and regret for her deceased mother.

The narrative is a profound tale of “regeneration,” as the characters navigate the secrets of the “Nijuuseiki Denki Mokuroku.” Through their journey, they confront past regrets, rediscover forgotten dreams, and ultimately reclaim their true selves. This new work from Kyoto Animation follows a busy schedule, which in 2025 includes the release of Eiga Kobayashi-san Chi no Maid Dragon Sabishigariya no Ryuu (film Miss Kobayashi’s Dragon Maid: The Lonely Dragon) and TV anime CITY THE ANIMATION, with the theatrical release of the first part of Saishuu Gakushou Hibike! Euphonium (film Sound! Euphonium The Final Movement) slated for spring 2026.

Directing the series is Oota Minoru-san, who previously handled episode direction and served as the instrument animation director for Hibike! Euphonium 3, among other notable contributions to Kyoto Animation’s works. This project marks his first directorial debut.

The series composition is handled by Urahata Tatsuhiko-san, known for his scripts on the Violet Evergarden series and series composition/scripts for Baki. Character design and chief animation director duties are taken on by Okamura Kouhei-san, who was involved in character settings and served as chief animation director for Gekijouban Free! -the Final Stroke-. Suzuki Takaaki-san, who worked on world setting for the Violet Evergarden series and as a historical research/supervisor for Girls & Panzer, is in charge of world setting. The music is composed by Kotou Hitomi-san, marking her first time creating a soundtrack for animation.

For the main cast, Uchida Yuuma-san, known for his roles as Fushiguro Megumi in Jujutsu Kaisen and Yohtaka Jun in Medalist, will voice the protagonist Sakamoto Kihachi. Amamiya Sora-san, who portrays Hisaishi Kanade in Hibike! Euphonium and Aqua in Kono Subarashii Sekai ni Shukufuku o!, will take on the role of the heroine Momokawa Inako.

Uchida Yuuma-san shared his enthusiasm for the role of Kihachi, stating, “I feel highly motivated to build up the performance delicately, conscious of the era.”

Amamiya Sora-san, voicing Inako, commented, “It’s a new style of acting for me, and it has been a continuous challenge with every episode since I got the role.”

Furthermore, the first promotional video has been released, showcasing Kyoto Animation’s daring new artistic direction with evocative, impressionistic backgrounds reminiscent of paintings, along with the studio’s trademark meticulous animation. Even with this initial glimpse, the PV generously offers scenes that vividly convey the anime’s unique world, and for the first time, fans can hear the character voices of Sakamoto Kihachi and Momokawa Inako.

Accompanying this, the first key visual, a breathtaking original illustration by Character Designer Okamura Kouhei-san, has also been revealed. It depicts Kihachi and Inako, their determined gazes fixed forward, amidst a Kyoto cityscape enshrouded in steam. This powerful image beautifully foreshadows the grand adventure that awaits them, marking the beginning of their journey.

These details were unveiled during the “Kyoto Animation 2026 New Work Announcement Stage,” part of the “7th Kyoto Animation Fan Appreciation Event ‘We Are, Now!! -KyoAni’s World Exhibition-.'” You can catch the archived stage content on Kyoto Animation’s official YouTube channel, though it will only be available until November 4th at 10:00 AM JST, so be sure not to miss it!

In conjunction with this exciting reveal, the anime’s official website and various official social media channels, including the official X (formerly Twitter) account, have officially opened. Fans are encouraged to follow the official X account for a special follow & repost campaign, where you can win a signed poster by the stage cast or original postcards! Don’t miss this chance to immerse yourself in the world of Nijuuseiki Denki Mokuroku – Eureka Evrika-!

The latest work from Kyoto Animation, TV anime Nijuuseiki Denki Mokuroku – Eureka Evrika-, is slated for broadcast in 2026. We eagerly await further updates and details about this promising series!

<Here are the full comments from the staff and cast>

Director Oota Minoru-san

This work begins with all the characters having experienced some form of setback, and it’s a story of “regeneration” where they rise again through repeated encounters and conflicts. The sight of these characters, raw with emotion and earnestly pushing forward, is sure to ignite a great warmth in everyone’s hearts. Furthermore, the muted, almost impressionistic setting emphasizes their drama even more, making for a visually fresh and enjoyable experience. Please, experience this new frontier of the KyoAni world with your own eyes.

Series Composition Urahata Tatsuhiko-san

More than 20 years have passed since the 21st century began, but the story we’re bringing to you this time takes place over a century ago, at the dawn of the 20th century. In a world slightly different from ours, an elder brother dreamed of an Electrical Age, and his younger brother, Kihachi, chases after the dream he left behind. And then there’s Inako, who forges a new path for her life through her encounter with Kihachi. Please enjoy the story they unfold against the unfamiliar backdrop of early 20th-century Kyoto!

Character Design / Chief Animation Director Okamura Kouhei-san

World Setting Suzuki Takaaki-san

In creating Nijuuseiki Denki Mokuroku – Eureka Evrika-, we poured our wisdom into figuring out how to depict a world that is very similar to the one we know, yet subtly different—a world that could have existed. The goal was to ensure this setting did not deviate from the story’s theme while also maximizing the charm of its characters and the world itself. I hope that viewers will watch the work and feel a desire to visit “that world.”

Music Kotou Hitomi-san

I am Kotou Hitomi, and I am in charge of the music. I believe that in life, we often “doubt” and feel “uneasy.” While we may harbor suspicions about various information, people’s words, our own hearts, and sometimes even ourselves, “doubt” is necessary in an age where countless conjectures fly around. However, I believe that what supports the human heart, now as always, is “faith.” A strong feeling of “faith,” when piled up, can even lead to miracles that one could not have imagined alone. I think that’s how people have “restarted” in every era. I feel that Nijuuseiki Denki Mokuroku – Eureka Evrika- is a work that reminds us of things we must not forget, like a quiet flame lit somewhere in our hearts, always shining softly. I would be delighted if, through the music, I could sometimes be close to Kihachi and his companions as they weave their life’s story, and sometimes give them a push. And I hope that a light will be lit in the hearts of all who watch.

Sakamoto Kihachi Voice Actor Uchida Yuuma-san

I am honored to play Sakamoto Kihachi in this work. This story is set in an era where steam, not electricity, was dominant. Even during the audition, I was directed to be mindful of this historical period. I remember feeling determined to build up my performance with great care. I will do my best so that many people can enjoy it! Please do watch Nijuuseiki Denki Mokuroku – Eureka Evrika-!

Momokawa Inako Voice Actor Amamiya Sora-san

When I saw the character designs during the audition, the art was truly beautiful, and the characters’ lines in the script were so endearing and earnest that I strongly felt, “I want to be involved in this work!” and “I want to play Inako!!” Many people’s thoughts intersect around the “Denki Mokuroku” and the pursuit of the “Electric Age.” Although it seems serious, there are also outrageous gags, making it a truly vibrant work! For me, it’s a new style of acting, and it’s been a continuous challenge with every episode since I got the role, but I will do my best to charmingly portray Inako, a straightforward girl who values the power of belief!

Official Information for <Nijuuseiki Denki Mokuroku – Eureka Evrika->

Title

TV Anime Nijuuseiki Denki Mokuroku – Eureka Evrika-

Catchphrase

This encounter is electric─

Staff

Cast

(C) Yuuki Hiroshi・Kyoto Animation／Meiji Denki Shoukoukai

Written by Nakase Koutarou