Red River English Sub & Dub

About Red River

Red River (天は赤い河のほとり) blends action, adventure and drama by Tatsunoko Production (2026). Below is a fresh retelling of what the story is about. What the story covers: After an enigmatic hand drags her beneath a puddle, modern Japanese teenager Yuri awakens in the Hittite Empire of the 14th century BCE. Thrust into a deadly struggle for the throne, she joins Prince Kail to battle assassins, outwit royal conspiracies, and survive a world at war.

From there, as her exploits earn her renown as the goddess Ishtar, Yuri must choose between her old life and an uncertain future.

With action at the core, fight choreography, pacing and sound design carry much of the weight. Kail Mursili (Wataru Katou) and Yuri Suzuki (Mirai Tachibana) are two of the characters you will meet early. It will appeal most to viewers who like fast, high-impact fights. With 19 episodes so far, there is enough room for the story to develop.

Production & Appeal

Tatsunoko Production is the studio behind Red River, and its direction shapes everything from character design to motion. The action focus matters here: fight choreography, pacing and sound design carry much of the weight. With a 6.2/10 score, it is more of a niche pick than a universal crowd-pleaser. Voice casting, including Wataru Katou as Kail Mursili, adds to the appeal for fans who follow seiyuu. It aired in 2026, which makes it easy to place in the wider anime calendar.