NIPPON SANGOKU: The Three Nations of the Crimson Sun (2026)

About This Series

NIPPON SANGOKU: The Three Nations of the Crimson Sun is an animation and drama series. Its leading cast includes Kensho Ono, Jun Fukuyama and Takashi Nagasako. It premiered on April 5, 2026 on Prime Video. TMDB lists 2 seasons and 13 episodes so far and is listed as a returning series. Its original language is Japanese.

Synopsis

A revolution sparked by nuclear war, natural disaster, and misrule leads to the collapse of Japanese society. The country splits into three nations vying for hegemony, and the Sangoku era begins. Aoteru Misumi, a former agricultural officer, vows to reunify Japan. He rises through the ranks with only his knowledge and eloquence. Witness the legend of the man later hailed as a genius strategist.

Synopsis from TMDB.

Official Trailer

Official Trailer · plays from YouTube

Cast

• Kensho Ono Aoteru Misumi (voice) 12 episodes
• Jun Fukuyama Asama Yoshitune (voice) 12 episodes
• Takashi Nagasako Denki Taira (voice) 12 episodes
• Asami Seto Saki Higashimachi (voice) 12 episodes
• Megumi Han Narrator (voice) 12 episodes
• Kazuhiro Yamaji Mitsuhide Ryūmon (voice) 12 episodes
• Yuichi Nakamura Yasuaki Kaku (voice) 12 episodes
• Taihi Kimura Fuji III (voice) 12 episodes
• Minami Tsuda Ōga Wajima (voice) 12 episodes
• Kenyu Horiuchi Yayakichi Hei (voice) 12 episodes
• Shuichiro Umeda Nagao Muuton (voice) 12 episodes
• Shunsuke Sakuya Akii Kura (voice) 12 episodes
• Ayumu Murase Tonotsugu Taira (voice) 12 episodes

Seasons

• Season 12026 · 12 episodes
• Season 21 episode