TV series
An immortal being takes on the form of a human boy, wandering the earth and experiencing the pains and joys of life throughout his story without end.
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Checked Jul 22, 2026
To Your Eternity is available to stream on Crunchyroll Premium (Via Amazon Prime) in United States. You can also buy it from Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
An immortal being takes on the form of a human boy, wandering the earth and experiencing the pains and joys of life throughout his story without end.
Cast, crew and production details
Reiji KawashimaFushi (voice)
Kenjiro TsudaThe Beholder (voice)
Eri InagawaTonari (voice)
Kazuyuki OkitsuSandel (voice)
Rie HikisakaMarch (voice)
Rikako AikawaPioran (voice)
Ryoko ShiraishiGugu (boy) (voice)
Taku YashiroGugu (young man) (voice)
NHK GJapan
NHK Educational TVJapan
Brain's BaseJapan
NHK EnterprisesJapan
NHKJapan
DriveJapanWatch options above are for the show and may vary by season or episode.
Episode 1
Fushi, having spent several decades alone on an island, learns that a village was attacked by the Nokkers.
Directed by Shota HamadaWritten by Shinzo FujitaGuest stars Rikako Aikawa, Rin Kurokawa, Mitsuki Saiga
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Episode 2
Things do not go well when Tonari tries to remove the Nokker from Hisame's arm.
Directed by Takahiro TanakaWritten by Shinzo FujitaGuest stars Aya Uchida, Atsushi Abe, Manaka Iwami, Kentaro Tone, Nobuyuki Kobushi, Yuko Natsuyoshi, Konomi Kohara, Toru Nara
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Episode 3
Kahaku, the sixth of Hayase's descendants, introduces himself to Fushi. Much time has passed, and the Guardians have expanded their influence.
Directed by Masahiko WatanabeWritten by Shinzo FujitaGuest stars Aya Uchida, Rikako Aikawa, Manaka Iwami, Hayato Fujii, Kento Shiraishi, Ryuho Nagaoka, Yu Wakabayashi, Takaaki Uchino
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Episode 4
Fushi must stay on the move in order to keep the Nokkers from attacking, so Prince Bon accompanies him out of the castle town.
Directed by Toshiyuki SoneWritten by Shinzo FujitaGuest stars Aya Uchida, Yasuhiro Takato, Yumi Uchiyama, Yu Wakabayashi, Joichiro Yoshida, Hirosato Amano, Saki Kobari
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Episode 5
Fushi, along with Kahaku, Bon and Bon's army, travel through several towns, spreading word of the Nokkers along the way.
Directed by Shota HamadaWritten by Shinzo FujitaGuest stars Aya Uchida, Seiro Ogino, Takaaki Uchino, Hinata Tadokoro, Ryuho Nagaoka, Shino Shimoji, Haruka Jinya, Masaaki Ihara
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Episode 6
Kahaku asks Fushi to marry him. He seems confident that they can overcome the complications of Fushi being a shape-shifting immortal, but Fushi isn’t. Cylira returns.
Directed by Yoshihisa MatsumotoWritten by Shinzo FujitaGuest stars Aya Uchida, Rikako Aikawa, Kentaro Tone, Yu Wakabayashi, Masafumi Kobatake, Yoshino Aoyama, Hikaru Tono
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Episode 7
Fushi attempts to escape from his iron cell, while Bon and Todo await their trial in their own cells.
Directed by Takahiro TanakaWritten by Shinzo FujitaGuest stars Masafumi Kobatake, Hikaru Tono, Natsu Yorita, Haruka Jinya, Yuuki Sanpei, Takahiro Yoshino, Soshiro Hori, Tomohiro Ono
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Episode 8
The Kingdom of Ularis, along with Fushi, Todo, Bon's family, and Baron Spring Roll, prepare for life without Bon.
Directed by Masahiko WatanabeWritten by Shinzo FujitaGuest stars Manaka Iwami, Seiro Ogino, Natsu Yorita, Soshiro Hori, Haruka Jinya, Ryuho Nagaoka, Takaaki Uchino
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Episode 9
As warned by Kahaku’s arm, the Nokkers attack the head church of the Church of Bennett, causing terrible devastation.
Directed by Shunji YoshidaWritten by Shinzo FujitaGuest stars Aya Uchida, Rikako Aikawa, Atsushi Abe, Nobuyuki Kobushi, Ryuho Nagaoka, Tomohisa Aso, Haruka Jinya, Soshiro Hori
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Episode 10
Fushi trains his senses in preparation for the Nokkers’ attack on Renril. He discovers a strange girl in a circus tent.
Directed by Matsuo AsamiWritten by Shinzo FujitaGuest stars Manaka Iwami, Saki Kobari, Keita Tada, Yuko Natsuyoshi
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Episode 11
Having finished training on the derelict ship, Fushi travels to Renril, where the Nokkers are threatening to attack.
Directed by Masahiko WatanabeWritten by Shinzo FujitaGuest stars Kentaro Tone, Takaaki Uchino, Yumi Uchiyama, Makoto Koichi, Shinya Takahashi, Ryuho Nagaoka, Wakana Kowaka
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Episode 12
Fushi and his allies work to win over the trust of the people of Renril in preparation for the Nokkers’ attack.
Directed by Kiyoko SayamaWritten by Shinzo FujitaGuest stars Kentaro Tone, Hayato Kimura, Yumi Uchiyama, Yoshiko Takemura, Marina Inoue, Marie Mizuno, Yuji Murai, Ryuho Nagaoka
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Episode 13
The team works to prevent the Nokkers from making use of the waterways and sewers. Fushi works non-stop rebuilding all the homes, and the exhaustion begins to show.
Directed by Ken SanumaWritten by Shinzo FujitaGuest stars Kentaro Tone, Toru Nara, Saki Kobari, Tomohiro Ono, Taira Kikumoto, Takaaki Uchino, Kento Hama, Taihi Kimura
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Episode 14
The city of Renril bands together around Fushi in preparation for the Nokkers’ attack. The princess introduces him to her father, King Boldron of Sonia.
Directed by Shunji YoshidaWritten by Shinzo FujitaGuest stars Natsu Yorita, Takashi Matsuyama, Takaaki Uchino, Yuki Okada, Ryuho Nagaoka
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Episode 15
Fushi fends off the Nokkers miles away from Renril, but the Nokkers had already devised a more cunning plan.
Directed by Masahiko WatanabeWritten by Shinzo FujitaGuest stars Kento Shiraishi, Tomohiro Ono, Taira Kikumoto, Emiko Takeuchi, Ryuho Nagaoka, Hayato Fujii, Haruka Jinya, Soshiro Hori
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Episode 16
The death of his three friends turns Fushi mad, and he begins defeating the Nokkers at a furious pace. But as it turns out, he may not be the only immortal.
Directed by Kiyoko SayamaWritten by Shinzo FujitaGuest stars Tomohiro Ono, Taira Kikumoto, Emiko Takeuchi, Taiki Yamashita, Takaaki Uchino, Yuuya Yamamoto, Ryuho Nagaoka, Kaiki Nakamura
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Episode 17
Amidst the brutal battle against the Nokkers, Bon and Kahaku both share a desire to protect Fushi’s humanity. How they go about it, however, puts them at odds.
Directed by Shunji YoshidaWritten by Shinzo FujitaGuest stars Kentaro Tone, Saki Kobari, Haruka Jinya, Takaaki Uchino, Ryuho Nagaoka, Taiki Yamashita, Hitomi Shogawa, Anna Nagase
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Episode 18
March begins her desperate search for Fushi, whose absence has led to the city being overrun by the Nokkers.
Directed by Matsuo AsamiWritten by Shinzo FujitaGuest stars Ryoko Shiraishi, Ryuho Nagaoka, Masaya Fukunishi, Nodoka Hasegawa, Haruka Jinya, Saki Kobari, Haruto Kuroki, Nobuyori Sagara
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Episode 19
In the beginning, it was an orb. And Fushi was an orb once again. But though there was no certainty, there was hope.
Directed by Masahiko WatanabeWritten by Shinzo FujitaGuest stars Ryoko Shiraishi, Tomohiro Ono, Ryuho Nagaoka, Haruka Jinya, Yohei Azakami, Masaya Fukunishi, Takaaki Uchino
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Episode 20
With the Nokkers defeated, the people of Renril rejoice, and Fushi and his friends discuss their hopes for the future.
Directed by Kiyoko SayamaWritten by Shinzo FujitaGuest stars Natsu Yorita, Tomohiro Ono, Anna Nagase, Haruka Jinya, Hitomi Shogawa, Masaya Fukunishi, Nodoka Hasegawa, Yohei Azakami
Where to watch To Your EternityEpisode information updated Jul 22, 2026
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