To Your Eternity

Season 3

2025 · 22 episodes · 9h 10m in all · 7.3/10

Following the battles in Renril, Fushi, like a tree, spreads his roots throughout the world, fighting to eliminate the Nokkers. Hundreds of years later, having completed his mission, he awakens in the modern era. He enjoys a life of peace, free of enemy threats and surrounded by precious friends, new and old. But ominous shadows grow near yet again. Enemies that enter into the fissures of the mind. And Fushi learns of the true goals of his creator, the Beholder.

Episodes

1. 

   1. Peaceful World

   4 Oct 2025 · 25 min · 8.3/10

   Fushi awakens in a world where peace reigns. What new and old encounters await him?

2. 

   2. A Knot in the Soul

   11 Oct 2025 · 25 min · 8.0/10

   Fushi begins his new life in the present day and begins to gather his former classmates at Yuki's house.

3. 

   3. Mizuha

   18 Oct 2025 · 25 min · 8.3/10

   Mizuha is fed up with her everyday life and decides to run away.

4. 

   4. The One Who Vanished

   25 Oct 2025 · 25 min · 8.7/10

   Fushi takes care of a troubled Mizuha.

5. 

   5. Unheard Words

   1 Nov 2025 · 25 min · 7.3/10

   Fushi and his revived friends joins Yuki and Mizuha at school.

6. 

   6. Proof of Peace

   8 Nov 2025 · 25 min · 8.0/10

   Fushi struggles to maintain the peace between Tonari and Mizuha.

7. 

   7. The Attack

   15 Nov 2025 · 25 min · 7.7/10

   The mystery of the Nokker inside Mimori is clarified a little, as it seeks Fushi at the school to attack him.

8. 

   8. Trouble

   22 Nov 2025 · 25 min · 7.7/10

   Hirotoshi reveals Mimori's deeply troubled past.

9. 

   9. Rejected Life

   29 Nov 2025 · 25 min · 7.0/10

   Fushi and Bon try to save Mimori at Hirotoshi's request, but a new Nokker appears.

10. 

    10. Become as People

    6 Dec 2025 · 25 min · 7.0/10

    Rikuya is found destroyed. The Nokkers confront Fushi.

11. 

    11. Their Home

    13 Dec 2025 · 25 min · 7.0/10

    Fushi has an opportunity to deal with the Nokker in Izumi's body.

12. 

    12. Flying Bug

    20 Dec 2025 · 25 min · 7.0/10

    Fushi transforms into small creatures to keep an eye on Mizuha and Funa. Meanwhile, Eko gives Yuki an idea.

13. 

    13. Number One

    10 Jan 2026 · 25 min · 7.0/10

    Fushi goes back to school, but as Fuuna. He learns about what people really think.

14. 

    14. Where One Belongs

    17 Jan 2026 · 25 min · 8.0/10

    Gugu confesses to being homesick. Fushi struggles to come to terms with his friends growing distant.

15. 

    15. Leaving Alone

    24 Jan 2026 · 25 min · 7.7/10

    Bon describes how Fushi's friends spent their time after he went to sleep centuries prior.

16. 

    16. Connective

    31 Jan 2026 · 25 min · 6.0/10

    Fushi and his friends look for ways to get back in touch with Mizuha.

17. 

    17. Invisible Battle

    28 Feb 2026 · 25 min · 7.0/10

    Fushi tries desperately to negotiate with Mizuha. Meanwhile, an impostor attacks the school.

18. 

    18. A Willingness to Believe

    7 Mar 2026 · 25 min · 7.0/10

    Tonari, Aiko and their schoolmates fight the Fushi impostor.

19. 

    19. Clean Water

    14 Mar 2026 · 25 min · 7.0/10

    Yuki and the crew negotiate a peace with the Guardians.

20. 

    20. Coexist

    21 Mar 2026 · 25 min · 7.0/10

    Fushi and his friends return to Yuki's place to discuss how they should avoid being arrested.

21. 

    21. Stay Here

    28 Mar 2026 · 25 min · 6.0/10

    The class needs to decide what they're doing after middle school. Fushi's decision is much weightier.

22. 

    22. To Fushi

    28 Mar 2026 · 25 min · 7.0/10

    The Beholder leaves Fushi with a memo.