Aoyama, Gosho. Yaiba Kurogane is an energetic young swordsman who’s grown up training to be a samurai in the jungle with his father, Kenjuro. When they return to Japan, chaos seems to follow wherever Yaiba goes! Destined to be a legendary hero, Yaiba must learn to be a true samurai and save the world!While Yaiba and Onimaru battle it out, a new enemy appears—Kaguya, the Moon Princess! Armed with fearsome power and a thousand-year-old grudge, Kaguya sets her sights on Yaiba, who has inherited the spirit of the Dragon God. A three-way battle begins between Yaiba, Onimaru, and Kaguya. If Kaguya can sideline Onimaru, she’ll turn her attention to Yaiba and the Dragon God while her minion Mangetsu hatches a plan to flood Tokyo! When Kaguya finally reveals her true form, it’s scarier than anyone could have imagined!
Ratio-incentive and unlock covers are shop stock and can't be pre-ordered.
Sign in to pre-orderOrders close Sat 31 Oct. Its release date isn't confirmed yet: it's expected in Dec 2026 (date TBC), so the dates below are rough.
Weekly box: ships Fri 18 Dec, reaching you about 22–30 Dec.
Monthly box: each month's comics ship together once the last comic is ready, from Fri 18 Dec at the earliest.