To Your Eternity (2021)

An immortal shapeshifter wanders the earth across centuries, discovering humanity through loss, love, and transformation in this emotionally powerful anime series.

To Your Eternity - Series Information

  • Original Title: 不滅のあなたへ
  • First Air Year: 2021
  • Last Air Year: 2026
  • Type: TV Series
  • Genres: Animation, Action, Adventure, Sci-Fi, Fantasy
  • Content Rating (US): TV-14
  • Episode Runtime: Average runtime per episode: 25 minutes
  • Number of Seasons: 3
  • Number of Episodes: 62
  • Status: Returning Series
  • Original Language: Japanese
  • Spoken Languages: Japanese
  • First Air Date: April 12, 2021 (United States - TV-14), April 12, 2021 (Canada - 14+), April 12, 2021 (United Kingdom - 15), April 12, 2021 (Australia - M), April 12, 2021 (Brazil - 16), April 12, 2021 (Mexico - B-15), April 12, 2021 (South Korea - 15)
  • Networks: NHK G, NHK Educational TV
  • Alternative Titles: Fumetsu no Anata e (JP), To You, the Immortal (US), Uma Vida Imortal (BR), 致不灭的你 (CN), Para ti, el inmortal (ES), 給不滅的你 (TW), إلى أبديتك (SA)
  • Production Companies: Brain's Base, NHK Enterprises, NHK, Drive, Crunchyroll, STUDIO MASSKET
  • Production Countries: Japan

To Your Eternity - Plot

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.

To Your Eternity - Trailer

Watch the official trailer and see the world of Fushi come to life:

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To Your Eternity - Cast & Crew

Main Cast

  • Reiji Kawashima
  • Kenjiro Tsuda
  • Aya Uchida
  • Tomori Kusunoki
  • Megumi Han
  • Aoi Koga
  • Fukushi Ochiai
  • Chiharu Sawashiro
  • Mitsuki Saiga
  • Eri Inagawa

Writers

  • Shinzo Fujita

To Your Eternity - FAQs

Where can you stream To Your Eternity?

To Your Eternity is available to stream on Crunchyroll, including via the Crunchyroll Amazon Channel. Episodes can also be purchased digitally on Amazon Video, Apple TV Store, Google Play Movies, and Fandango At Home. Crunchyroll remains the primary destination for simulcast and full-library access.

Is To Your Eternity based on a manga?

Yes, To Your Eternity is adapted from the manga series by Yoshitoki Oima, serialized in Weekly Shonen Magazine since 2016. Oima is also known for A Silent Voice. The anime closely follows the manga's narrative of an immortal entity discovering humanity through loss, love, and transformation.

How many seasons does To Your Eternity have?

To Your Eternity currently has three seasons. Season 1 and Season 2 each contain 20 episodes, while Season 3 contains 22 episodes, bringing the total to 62 episodes. The series is still in production and classified as a returning series, with Season 3 expected through 2026.

What is To Your Eternity about?

To Your Eternity follows an immortal, shapeshifting entity called Fushi who takes human form and wanders the earth across centuries. Through encounters with mortals, Fushi absorbs their forms and memories, gradually developing emotions and understanding of life, death, grief, and connection. Critics praise its emotional depth and philosophical themes.

Will Fushi ever stop being immortal in the series?

Fushi's immortality is central to the series' premise and is not removed. However, the narrative consistently interrogates what immortality costs — Fushi must endure the deaths of everyone he loves, raising profound questions about whether endless life is a gift or a burden. This tension drives much of the story's emotional weight.

What is the content rating for To Your Eternity?

To Your Eternity is rated TV-14 in the United States, indicating content that may be unsuitable for children under 14. The series contains depictions of death, grief, violence, and emotionally intense themes. International ratings include 14+ in Canada, 15 in the United Kingdom, M in Australia, and 16 in Brazil.

Who are the main voice actors in To Your Eternity?

The principal voice cast includes Reiji Kawashima as Fushi, Kenjiro Tsuda as The Beholder, Aya Uchida as Parona, Tomori Kusunoki as Mizuha, Megumi Han as Yuki Aoki, Aoi Koga as Aiko, and Mitsuki Saiga as Kahaku, among others. The series features a large ensemble reflecting Fushi's many encounters across lifetimes.

How was To Your Eternity received by critics?

To Your Eternity earned strong critical acclaim, particularly for its emotionally devastating storytelling and philosophical exploration of mortality and identity. Reviewers highlighted the series' willingness to kill beloved characters and its meditative pacing. It is widely regarded as one of the standout anime productions of the early 2020s.

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