Season 1
(2025)
Cast
as Yaiba Kurogane (voice)
as Sayaka Mine (voice)
Episodes
Meeting Yaiba 9.0
April 5, 2025
Yaiba Kurogane is determined to become a true samurai, but things take an odd turn in the jungle.
Fujinken Reborn 8.5
April 12, 2025
Yaiba has come up with a plan and is willing to do nearly anything to provoke Onimaru to a duel.
Another Maken 9.0
April 19, 2025
Onimaru now wants to fight Yaiba, but something's off, not least the horns sprouting from his head.
Attack of the Eight Ogres 9.0
April 26, 2025
Yaiba has the Raijinken but it's the Thunder God that turns the tables on him. Then there's Onimaru.
Onsen Fun 9.0
May 3, 2025
Yaiba et al. head to Ganryu Island to learn about an arcane maken but end up at a shady hot spring.
The Unexpected Mr. Bat 9.0
May 10, 2025
Yaiba and crew are back on track but stop in Nagoya where there's more in store than great food.
Kojiro Resurrected 9.0
May 17, 2025
Yaiba and his companions finally reach Ganryujima, where they encounter Mr. Spider — and a resurrected, but somewhat pe…
The Duel at Ganryu Island 9.0
May 24, 2025
Musashi and Kojiro's duel must proceed as recorded so Yaiba can return to his original time, but Yaiba's careless comme…
Dawn of the Lightning Slash 9.0
May 31, 2025
Needing to develop a new sword technique that can counter Onimaru, Yaiba undergoes further grueling training with Musas…
Onimaru's Devil Kings 9.0
June 7, 2025
Yaiba and his companions storm Onimaru Castle, but they fall through a trap into the depths of the stronghold and face …
Raijinken vs. Fujinken 9.0
June 14, 2025
While Yaiba rides high, Onimaru tempts the young hero. And in pure Yaiba fashion, eyebrows rise.
Nadeshiko Yamoto Is Calling 8.0
June 21, 2025
A showdown's heating up between Yaiba and Onimaru, but the neighborhood rumor mill is even hotter.
Find the Dragon God Orb 8.0
June 28, 2025
Yaiba and team learn of an orb that promises gravity-defying powers. But an undead assassin awaits...
The Rise of Ninja Kotaro! 8.0
July 12, 2025
Lake Biwa's orb surprises, but it's Shikoku's Mt. Tsurugi that hides a shadowy and dangerous threat.
Showdown! Magician vs. Yaiba 8.0
July 19, 2025
Team Yaiba may have secured the Gold Orb on Shikoku, but it's on to Kyushu, and on Yaiba's back.
A Battle of Giants 9.0
July 26, 2025
Troupe Yaiba traipses to Nara for a pivotal tip-off, but it's an odd traveling warrior who shows up.
The Man of Yagyu Shinkage-ryu 9.0
August 2, 2025
Yaiba battles Goemon using the Orb of Giants only to lose two of the spheres to the villain's guile.
Crisis on Kawanaka-Jima 8.0
August 9, 2025
Jubei's giving Yaiba and team a fighting chance, but that's before they meet the ninja army
Darkness Orb Escape Training 8.0
August 16, 2025
Team Yaiba unmasks the true nature of the mysterious orb seized from Goemon, and it’s unlike anything the travelers hav…
The Ruse of Basho the Monkey 8.0
August 23, 2025
The team is eager to grab the illusive final prize, but a decrepit temple and old man stand defiant.
Mystery Atop Mt. Fuji 7.0
September 6, 2025
An off-the-wall sphere guides Yaiba to Mt. Fuji to find the elusive and perilous Dragon God Orb.
Crossroads of the Soul 7.0
September 13, 2025
Yaiba arrives at the crater of Mt. Fuji only to be faced with a dilemma he could've never imagined.
The Dragon God Orb Resurrected! 9.0
September 20, 2025
At the trial to end all trials, the Dragon God desires decisiveness through an impossible choice.
The Lunar Invaders 9.0
September 27, 2025
With the ultimate orb and new maken, Yaiba is victorious. But a new battle unfolds over the Pacific.