To Your Eternity 2021
- Status
- Ended
- First Aired
- April 12, 2021
- Last Aired
- March 28, 2026
- Format
- 3 seasons · 62 eps
- Total Runtime
- ~25.8 hours (25 min/ep)
- Highest Rated Episode
- S3E4 "The One Who Vanished" (★ 8.7/10)
- Networks
- NHK G, NHK Educational TV
- Where to Stream
- Crunchyroll, Crunchyroll Amazon Channel
What is To Your Eternity?
The television series To Your Eternity is a story that explores the experiences of an immortal being. According to the synopsis, this being takes on the form of a human boy and wanders the earth, experiencing the various aspects of life.
- Type
- TV series
- Year
- 2021
- Status
- Ended
- Episodes
- 62
- Runtime
- 25 minutes
- First aired
- Apr 12, 2021
- Last aired
- Mar 28, 2026
- Original language
- JA
- Origin
- JP
- Networks
- NHK G, NHK Educational TV
- Genres
- Animation, Action & Adventure, Sci-Fi & Fantasy
- Updated
At a glance
- Rating
- ★ TMDB users: 8.2/10 from 331 votes
- Format
- 3 seasons · 62 episodes
- Episode runtime
- ~25 minutes
- Status
- Ended
- Networks
- NHK G, NHK Educational TV
Where to watch in United States
Stream
Crunchyroll
Crunchyroll Amazon ChannelBuy
Apple TV StoreStream
CrunchyrollCrunchyroll Amazon ChannelStream
Crunchyroll Amazon ChannelCrunchyrollBuy
Apple TV StoreStream
CrunchyrollCrunchyroll Amazon ChannelStream
CrunchyrollCrunchyroll Amazon ChannelStream
CrunchyrollCrunchyroll Amazon ChannelBuy
Apple TV StoreStream
CrunchyrollStream
Crunchyroll
Sony LivCrunchyroll Amazon Channel
Anime Times Amazon ChannelFree
Amazon Prime VideoStream
Amazon Prime Video
Disney Plus
Hulu
U-NEXTAnime Times Amazon Channel
dAnime Amazon Channel
Amazon Prime Video with Ads
FODStream
CrunchyrollCrunchyroll Amazon ChannelStream
CrunchyrollCrunchyroll Amazon ChannelBuy
Amazon VideoApple TV Store
Google Play Movies
Fandango At HomeStreaming availability data provided by JustWatch via TMDB. Availability changes by country and date; verify on the provider before subscribing or purchasing.
How long to binge?
Estimate the schedule using 62 episodes and an average 25-minute runtime.
Trailer
Overview
The television series To Your Eternity is a story that explores the experiences of an immortal being. According to the synopsis, this being takes on the form of a human boy and wanders the earth, experiencing the various aspects of life. The series is listed on IMDb with a cast including Jacob Hopkins, Reiji Kawashima, Kenjiro Tsuda, and Mitsuki Saiga. The show is also available to explore on other websites, where viewers can watch the trailer, browse episodes, and learn more about the cast and storyline. The title of the series, To Your Eternity, is defined by the use of the word "your" as a possessive form of "you", indicating a connection to the person or people being spoken to. The series is listed on The Movie Database with a brief description of the immortal being's story.
Should you watch it?
“An immortal being wanders the earth, experiencing the human condition through various forms and lifetimes.”
- emotionally resonant storytelling
- unique premise
- heavy themes
- slow pacing
Watch it if you enjoy character-driven dramas that explore the meaning of life and human connection.
The series contains mature themes regarding life, death, and human struggle.
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Your verdict
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Cast
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Episode guide
Spoiler-Safe Browsing Progress
Season 1 · 20 episodes
Open the complete Season 1 guide & lore primer →- E1 The Last One Mytharc Apr 12, 2021
- E2 A Rambunctious Girl Core Apr 19, 2021
- E3 A Small Evolution Core Apr 26, 2021
- E4 A Large Vessel Core May 3, 2021
- E5 Those Who Follow Core May 10, 2021
- E6 Our Goals Core May 17, 2021
- E7 The Boy Who Wants to Change Core May 24, 2021
- E8 Monster Brothers Core May 31, 2021
- E9 Deep Memories Core Jun 7, 2021
- E10 New Family Core Jun 14, 2021
- E11 Gift From the Past Core Jun 21, 2021
- E12 Awakening Core Jun 28, 2021
- E13 Aspiring to Go Higher Core Jul 12, 2021
- E14 Jananda, Island of Freedom Core Jul 19, 2021
- E15 A Girl Named Tonari Core Jul 26, 2021
- E16 The Children's Dreams Core Aug 2, 2021
- E17 The Defeated Core Aug 9, 2021
- E18 To Continue On Core Aug 16, 2021
- E19 Wandering Rage Mytharc Aug 23, 2021
- E20 Echoes Mytharc Aug 30, 2021
Season 2 · 20 episodes
Open the complete Season 2 guide & lore primer →- E1 Infatuation Reborn Mytharc Oct 23, 2022
- E2 Beating Will Core Oct 30, 2022
- E3 The Awaited Core Nov 6, 2022
- E4 The Young Man Who Can See Core Nov 13, 2022
- E5 The Holy Man's Voyage Core Nov 20, 2022
- E6 Heretics Betrayed Core Nov 27, 2022
- E7 Crime and Forgiveness Core Dec 4, 2022
- E8 Beyond Dreams Core Dec 11, 2022
- E9 Expanding Consciousness Core Dec 18, 2022
- E10 Resonance Core Dec 25, 2022
- E11 The Value of Flesh Core Jan 8, 2023
- E12 Secret Behind the Veil Core Jan 15, 2023
- E13 The Wise Man's Identity Core Jan 22, 2023
- E14 Morning of Rebirth Core Jan 29, 2023
- E15 The Self, Worn Down Core Feb 5, 2023
- E16 Three Eternal Warriors Core Feb 12, 2023
- E17 What You Want to Protect Core Feb 19, 2023
- E18 Death of the Deathless Core Feb 26, 2023
- E19 And Then, Dawn Mytharc Mar 5, 2023
- E20 End of an Era Mytharc Mar 12, 2023
Season 3 · 22 episodes
Open the complete Season 3 guide & lore primer →- E1 Peaceful World Mytharc Oct 4, 2025
- E2 A Knot in the Soul Core Oct 11, 2025
- E3 Mizuha Core Oct 18, 2025
- E4 The One Who Vanished Core Oct 25, 2025
- E5 Unheard Words Core Nov 1, 2025
- E6 Proof of Peace Core Nov 8, 2025
- E7 The Attack Core Nov 15, 2025
- E8 Trouble Mytharc Nov 22, 2025
- E9 Rejected Life Core Nov 29, 2025
- E10 Become as People Core Dec 6, 2025
- E11 Their Home Core Dec 13, 2025
- E12 Flying Bug Core Dec 20, 2025
- E13 Number One Core Jan 10, 2026
- E14 Where One Belongs Core Jan 17, 2026
- E15 Leaving Alone Core Jan 24, 2026
- E16 Connective Core Jan 31, 2026
- E17 Invisible Battle Core Feb 28, 2026
- E18 A Willingness to Believe Core Mar 7, 2026
- E19 Clean Water Core Mar 14, 2026
- E20 Coexist Core Mar 21, 2026
- E21 Stay Here Mytharc Mar 28, 2026
- E22 To Fushi Mytharc Mar 28, 2026
Frequently asked questions
What is the premise of the show?
An immortal being takes on the form of a human boy to experience life throughout an endless story.
What genre is this series?
It is an animation series.
How many seasons are there?
The series consists of three seasons.
When did the show begin airing?
The series has been airing since 2021.
Where can I watch it?
The show is available on streaming platforms such as Crunchyroll, Netflix, and Prime Video.
■ Ended / Final Season Complete Renewal tracker
Explore To Your Eternity
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