
Red River
On Nippon TV — From Tatsunoko Production · Nippon Television Network Corporation
📺 Next episode: S1E19 “Dream of That Wonderful Day” · Nov 11, 2026 (in 5 days)Create a free account to see where Red River is streaming, with prices and your services first.
Where to watch
Not available to stream in US
Synopsis
After a mysterious hand drags her beneath a puddle, modern Japanese teenager Yuri awakens in the Hittite Empire of the 14th century BCE. Thrust into a deadly struggle for the throne, she joins Prince Kail to battle assassins, outwit royal conspiracies, and survive a world at war. As her exploits earn her renown as the goddess Ishtar, Yuri must choose between her old life and an uncertain future.
Themes
Episodes
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- E1 A Goodbye Kiss, a Hello KissNext upJul 8, 2026 · 23 min
Synopsis

Yuri is an ordinary teenage girl, until she's dragged to the ancient Hittite Empire—and marked for sacrifice!
Guest stars: Minami Takayama (Yuri's mother (voice)), Kazuhiko Inoue (Yuri's father (voice))
- E2 The Black WaterJul 15, 2026 · 23 min
Synopsis

Yuri discovers that the only way to return home is to risk her life and retrieve her old clothes from Nakia.
- E3 I Can't Go Back, I Won't Go BackJul 22, 2026 · 23 min
Synopsis

Yuri finally has everything she needs to go home. But Tito's fate changes everything she's fighting for.
- E4 Ishtar IncarnateJul 29, 2026 · 23 min
Synopsis

Yuri accompanies Kail to battle in Alinna, where she faces danger from foes and purported friends alike!
- E5 A Sword to FightAug 5, 2026 · 23 min
Synopsis

A mysterious old man forces Yuri to battle the ruthless warrior Zuwa, with the weapon of her choosing.
- E6 The One I Can't LoveAug 12, 2026 · 23 min
Synopsis

Prince Zannanza is struck by a spell from Nakia that drives him to act on his darkest desires.
- E7 Cold LipsAug 19, 2026 · 23 min
Synopsis

Ambushed by the Prince of Darkness, Yuri has to cut through enemy lines to save the kingdom of Kizzuwatna.
- E8 Under the Apple TreeAug 26, 2026 · 23 min
Synopsis

Kail is ordered to destroy the Mitanni, but he refuses to let Yuri join him until Zannanza intervenes.
- E9 The Sign on the PalmSep 2, 2026 · 23 min
Synopsis

The Dark Prince has occupied Malatya, but Kail and Yuri slip inside the city to bring it down.
- E10 Ishtar PurloinedSep 9, 2026 · 23 min
Synopsis

The Dark Prince takes Yuri prisoner, and he condemns her to death in a coliseum to prove she's not Ishtar.
- E11 Where My Heart IsSep 16, 2026 · 23 min
Synopsis

Held captive in the Dark Prince's harem, Yuri plots her escape while the top concubine plots her murder.
- E12 The Appointed TimeSep 23, 2026 · 23 min
Synopsis

The Prince of Darkness has taken Yuri hostage to save himself. Will Kail rescue Yuri in time to send her home?
- E13 A Letter From EgyptSep 30, 2026 · 23 min
Synopsis

The widowed queen of Egypt seeks to wed a Hittite prince, and the groom will be chosen by a chariot race!
- E14 The Arrow Wound of GriefOct 7, 2026 · 23 min
Synopsis

The Hittites are about to go to war with the Egyptians over Zannanza's death, and it's up to Yuri to stop it!
- E15 The False IshtarOct 14, 2026 · 23 min
Synopsis

After a deadly epidemic takes the king's life, a fake Ishtar appears to smear Kail's reputation.
- E16 The Oath at the GraveOct 21, 2026 · 23 min
Synopsis

A woman from Kail's past arrives with a son and a secret that shocks the royal court—and Yuri.
- E17 A New ConspiracyOct 28, 2026 · 23 min
Synopsis

Ursula uncovers a sinister plot led by Queen Nakia, but Yuri’s attempt to stop it goes awry.
- E18 Proof of InnocenceNov 4, 2026 · 23 min
Synopsis

Accused of murdering the king, Yuri flees to Alinna as Kail works to prove her innocence.
- E19 Dream of That Wonderful DayAirs Nov 11, 2026 · 23 min
- E20 Episode 20Airs Nov 18, 2026 · 23 min
- E21 Episode 21Airs Nov 25, 2026 · 23 min
- E22 Episode 22Airs Dec 2, 2026 · 23 min
- E23 Episode 23Airs Dec 9, 2026 · 23 min
- E24 Episode 24Airs Dec 16, 2026 · 23 min
Cast & crew
Mirai TachibanaYuri (voice)
Wataru KatohKail Muršili (voice)
Hiroki NanamiSatoshi Himuro / Narrator (voice)
Aya UchidaQueen Nakia (voice)
Shoya ChibaZannanza Hattušili (voice)
Tomoaki MaenoIlbani (voice)
Koji YusaUrhi (voice)
Kohsuke ToriumiPrince Mattiwaza (voice)
Tomohiro OnoKikkuri (voice)
Shiki AokiHadi (voice)
Natsumi KawaidaRyui (voice)
Misato MatsuokaShala (voice)
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