Fans of the critically acclaimed anime To Your Eternity can mark their calendars as the fourth episode of Season 3 is set to premiere on Friday, October 25, 2025. This installment continues Fushi’s journey in a drastically changed, modern world, following the dramatic cliffhanger of the previous episode.
Release Schedule and Where to Watch Episode 4
To Your Eternity Season 3 Episode 4 will be available to stream globally on Crunchyroll. The episode’s release times are scheduled as follows:
- Japan Standard Time (JST): 11:45 p.m.
- Pacific Time (PT): 7:45 a.m.
- Eastern Time (ET): 10:45 a.m.
New episodes of To Your Eternity Season 3 are typically released weekly on Saturdays, with simulcast subtitled versions becoming available a few hours after the Japanese broadcast. Crunchyroll also provides English-dubbed versions, often on the same day as the subbed release.
Season 3: A New Era for Fushi
The third season of To Your Eternity transports Fushi, the immortal being, into a modern, peaceful, and technologically advanced Japan after centuries of hibernation. Having won the initial battle against the Nokkers, Fushi has been observing the world he helped create, with the hope of reuniting with his reborn loved ones.
Fushi’s awakening in this new era sees him grappling with his losses and navigating a society he doesn’t fully understand. He begins to gather his former companions and friends, including March, at Yuki’s house, as he starts to build a new life in the present day.
Episode 3 Recap: Mizuha’s Descent into Darkness
Episode 3, titled “Mizuha,” focused heavily on Mizuha Hayase, a high school student who is revealed to be a descendant of Fushi’s obsessive former antagonist, Hayase. The episode explored Mizuha’s troubled inner world, her feelings of dissatisfaction with those around her, and her intense desire for “true perfection” which she believes Fushi embodies.
The narrative took a dark turn as Mizuha’s perception of her life and family was shattered. The episode concluded with a shocking cliffhanger, showing Mizuha with a knife and her mother dead, suggesting a deeply psychological and tragic turn for the modern-day storyline. This dramatic ending sets the stage for the intense events expected in Episode 4.
What to Expect in Episode 4
Given the preceding events, Episode 4 is likely to delve deeper into the aftermath of Mizuha’s actions and her complex connection to Fushi and the legacy of Hayase. Fushi, who has been gathering his friends, may find himself drawn into Mizuha’s crisis, forcing him to confront this new incarnation of an old, entangled soul.
The season, adapted from the manga’s Second Act (the New World and Mimori Arcs), is expected to explore themes of grief, growth, and existential crisis, alongside the ongoing battle with the Nokkers. With a total of 22 episodes planned for the season, split into two cours, To Your Eternity Season 3 is anticipated to be the final chapter in Fushi’s story, as the manga has concluded.
