To Your Eternity (2021–present)

1. S01E01Season's bestThe Last OneApril 12, 2021 8.6An orb is tossed upon the earth. It transforms to match its surrounding environment: first a rock, then moss, then a dying wolf. The wolf re
2. S01E02A Rambunctious GirlApril 19, 2021 7.6The orb, having morphed into a boy, finds its way to Ninanna, where he is attacked. He is discovered by a girl, March, who may not achieve h
3. S01E03A Small EvolutionApril 26, 2021 8.2March is escorted to the altar to be sacrificed to Oniguma. Along the way, she tends to Fushi, who, despite having the body of a young man,
4. S01E04A Large VesselMay 3, 2021 7.6Hayase, interested in Fushi’s inability to die, brings him along with March, Parona and Pioran to the nation of Yanome. They are shown aroun
5. S01E05Those Who FollowMay 10, 2021 8.5Fushi, March and Parona continue their escape from Yanome and back to Ninanna. Hayase chases after them, especially in order to capture Fush
6. S01E06Our GoalsMay 17, 2021 7.8Having gained a semblance of humanity, Fushi sets off on his own. He encounters Pioran again, who teachers him words and writing, helping hi
7. S01E07The Boy Who Wants to ChangeMay 24, 2021 7.5Fushi and Pioran arrive at Takunaha, where they meet Booze Man and a boy named Gugu. Gugu, who had been living with Booze Man for several mo
8. S01E08Monster BrothersMay 31, 2021 7.6Fushi explains to Gugu how his form as the wolf, Joaan, and March, came to be. Gugu explains death to Fushi. Together, they come to understa
9. S01E09Deep MemoriesJune 7, 2021 7.5Fushi tells Gugu about the wolf, Joaan, and the boy he took on the form of. Gugu explains death to Fushi, recalling his own past, working fo
10. S01E10New FamilyJune 14, 2021 7.6Fushi and Gugu fight against the Nokkers that they encountered in the forest. Though the situation is grim, Gugu has a trick up his sleeve.
11. S01E11Gift From the PastJune 21, 2021 8.2Four years after their encounter with the Nokkers, Fushi and Gugu have grown into fine young men. They’re invited to Rean’s birthday party a
12. S01E12AwakeningJune 28, 2021 8.5Just as Gugu and Rean come to understand each other, the Nokkers emerge, causing panic in the party hall. Fushi and Gugu are forced to fight
13. S01E13Aspiring to Go HigherJuly 12, 2021 7.2Fushi leaves Booze Man’s home and sets out to wander aimlessly around Takunaha. He has many questions for the Observer, but can’t seem to ge
14. S01E14Jananda, Island of FreedomJuly 19, 2021 7.2Fushi and Pioran are separated on the prison island of Jananda. He enters a tournament where, if he survives until the end, he will be grant
15. S01E15A Girl Named TonariJuly 26, 2021 7.4Fushi transforms into Parona of Ninannah in the middle of the tournament. He is shocked when he realizes what this implies. Meanwhile, Tonar
16. S01E16The Children's DreamsAugust 2, 2021 7.7Fushi just barely manages to take down the Nokkers. He opens up to the others, and they discuss their dreams and pasts.
17. S01E17The DefeatedAugust 9, 2021 6.6Having defeated Fushi, Hayase makes a surprising proposal to the people of the island of Jananda.
18. S01E18To Continue OnAugust 16, 2021 7.5Tonari returns to Jananda to rescue Fushi. Before setting out again, they stay the night in a cave, and Tonari shares her past.
19. S01E19Wandering RageAugust 23, 2021 7.1Fushi, Tonari and their friends fight the Nokkers, who have taken over corpses.
20. S01E20EchoesAugust 30, 2021 8.1Fushi parts ways with Tonari and heads to the port where Pioran is waiting for him. He worries that he may attract the Nokkers again and end

Season 1 ranked & reviewed

1. S02E01Infatuation RebornOctober 23, 2022 7.6Fushi, having spent several decades alone on an island, learns that a village was attacked by the Nokkers.
2. S02E02Beating WillOctober 30, 2022 6.7Things do not go well when Tonari tries to remove the Nokker from Hisame's arm.
3. S02E03The AwaitedNovember 6, 2022 6.3Kahaku, the sixth of Hayase's descendants, introduces himself to Fushi. Much time has passed, and the Guardians have expanded their influenc
4. S02E04The Young Man Who Can SeeNovember 13, 2022 6.2Fushi must stay on the move in order to keep the Nokkers from attacking, so Prince Bon accompanies him out of the castle town.
5. S02E05The Holy Man's VoyageNovember 20, 2022 6.3Fushi, along with Kahaku, Bon and Bon's army, travel through several towns, spreading word of the Nokkers along the way.
6. S02E06Heretics BetrayedNovember 27, 2022 6.2Kahaku asks Fushi to marry him. He seems confident that they can overcome the complications of Fushi being a shape-shifting immortal, but Fu
7. S02E07Crime and ForgivenessDecember 4, 2022 7.8Fushi attempts to escape from his iron cell, while Bon and Todo await their trial in their own cells.
8. S02E08Beyond DreamsDecember 11, 2022 7.3The Kingdom of Ularis, along with Fushi, Todo, Bon's family, and Baron Spring Roll, prepare for life without Bon.
9. S02E09Expanding ConsciousnessDecember 18, 2022 7.4As warned by Kahaku’s arm, the Nokkers attack the head church of the Church of Bennett, causing terrible devastation.
10. S02E10ResonanceDecember 25, 2022 7.2Fushi trains his senses in preparation for the Nokkers’ attack on Renril. He discovers a strange girl in a circus tent.
11. S02E11The Value of FleshJanuary 8, 2023 7.4Having finished training on the derelict ship, Fushi travels to Renril, where the Nokkers are threatening to attack.
12. S02E12Season's bestSecret Behind the VeilJanuary 15, 2023 8.0Fushi and his allies work to win over the trust of the people of Renril in preparation for the Nokkers’ attack.
13. S02E13The Wise Man's IdentityJanuary 22, 2023 7.6The team works to prevent the Nokkers from making use of the waterways and sewers. Fushi works non-stop rebuilding all the homes, and the ex
14. S02E14Morning of RebirthJanuary 29, 2023 7.8The city of Renril bands together around Fushi in preparation for the Nokkers’ attack. The princess introduces him to her father, King Boldr
15. S02E15The Self, Worn DownFebruary 5, 2023 7.0Fushi fends off the Nokkers miles away from Renril, but the Nokkers had already devised a more cunning plan.
16. S02E16Three Eternal WarriorsFebruary 12, 2023 7.3The 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 th
17. S02E17What You Want to ProtectFebruary 19, 2023 7.5Amidst the brutal battle against the Nokkers, Bon and Kahaku both share a desire to protect Fushi’s humanity. How they go about it, however,
18. S02E18Death of the DeathlessFebruary 26, 2023 7.7March begins her desperate search for Fushi, whose absence has led to the city being overrun by the Nokkers.
19. S02E19And Then, DawnMarch 5, 2023 7.3In the beginning, it was an orb. And Fushi was an orb once again. But though there was no certainty, there was hope.
20. S02E20End of an EraMarch 12, 2023 7.8With the Nokkers defeated, the people of Renril rejoice, and Fushi and his friends discuss their hopes for the future.

Season 2 ranked & reviewed

1. S03E01Peaceful WorldOctober 4, 2025 8.3Fushi awakens in a world where peace reigns. What new and old encounters await him?
2. S03E02A Knot in the SoulOctober 11, 2025 8.0Fushi begins his new life in the present day and begins to gather his former classmates at Yuki's house.
3. S03E03MizuhaOctober 18, 2025 8.3Mizuha is fed up with her everyday life and decides to run away.
4. S03E04Season's bestThe One Who VanishedOctober 25, 2025 8.7Fushi takes care of a troubled Mizuha.
5. S03E05Unheard WordsNovember 1, 2025 7.3Fushi and his revived friends joins Yuki and Mizuha at school.
6. S03E06Proof of PeaceNovember 8, 2025 8.0Fushi struggles to maintain the peace between Tonari and Mizuha.
7. S03E07The AttackNovember 15, 2025 7.7The mystery of the Nokker inside Mimori is clarified a little, as it seeks Fushi at the school to attack him.
8. S03E08TroubleNovember 22, 2025 7.7Hirotoshi reveals Mimori's deeply troubled past.
9. S03E09Rejected LifeNovember 29, 2025 7.0Fushi and Bon try to save Mimori at Hirotoshi's request, but a new Nokker appears.
10. S03E10Become as PeopleDecember 6, 2025 7.0Rikuya is found destroyed. The Nokkers confront Fushi.
11. S03E11Their HomeDecember 13, 2025 7.0Fushi has an opportunity to deal with the Nokker in Izumi's body.
12. S03E12Flying BugDecember 20, 2025 7.0Fushi transforms into small creatures to keep an eye on Mizuha and Funa. Meanwhile, Eko gives Yuki an idea.
13. S03E13Number OneJanuary 10, 2026 7.0Fushi goes back to school, but as Fuuna. He learns about what people really think.
14. S03E14Where One BelongsJanuary 17, 2026 8.0Gugu confesses to being homesick. Fushi struggles to come to terms with his friends growing distant.
15. S03E15Leaving AloneJanuary 24, 2026 7.7Bon describes how Fushi's friends spent their time after he went to sleep centuries prior.
16. S03E16ConnectiveJanuary 31, 2026 6.0Fushi and his friends look for ways to get back in touch with Mizuha.
17. S03E17Invisible BattleFebruary 28, 2026 7.0Fushi tries desperately to negotiate with Mizuha. Meanwhile, an impostor attacks the school.
18. S03E18A Willingness to BelieveMarch 7, 2026 7.0Tonari, Aiko and their schoolmates fight the Fushi impostor.
19. S03E19Clean WaterMarch 14, 2026 7.0Yuki and the crew negotiate a peace with the Guardians.
20. S03E20CoexistMarch 21, 2026 7.0Fushi and his friends return to Yuki's place to discuss how they should avoid being arrested.
21. S03E21Stay HereMarch 28, 2026 6.0The class needs to decide what they're doing after middle school. Fushi's decision is much weightier.
22. S03E22To FushiMarch 28, 2026 7.0The Beholder leaves Fushi with a memo.

Season 3 ranked & reviewed