Comedy · Fantasy

Yaiba

Nintendo exclusive

Japanese manga series

Released: —
Platforms: Game Boy SNES
Genres: Comedy Fantasy
Developers: —
Publishers: —
Country: Japan

About

Yaiba: Samurai Legend (stylized as Y∀IBA) is a Japanese manga series written and illustrated by Gosho Aoyama. It was serialized in Shogakukan's shōnen manga magazine Weekly Shōnen Sunday from September 1988 to December 1993, with its chapters collected in 24 tankōbon volumes. The manga has been licensed for English release in North America by Viz Media.

The story follows Yaiba Kurogane, a samurai boy raised in the forest by his father who ends up returning to city life in Japan. Yaiba encounters a rival swordsman, Takeshi Onimaru, but when the battle just so happens to end in a stalemate, a humiliated Onimaru is lured into malevolence upon stumbling across a magical katana, culminating in his plans to take over the world with an army of demons. This forces Yaiba and his allies to go on a quest to defeat the newly transformed demon lord, while also encountering several figures from Japanese history and mythology along the way.

The articlegameplay, story, development, reception

Story

Yaiba Kurogane is an adventurous boy who knows how to be a samurai but not much else. He lives with his father, Kenjuro, in the forest. One day, while Yaiba was eating, a troop of gorillas comes to attack. Yaiba and his father escape and hide inside a box.

They do not know, however, that the box is full of pineapples and is going to be transported to the city. Once there, Yaiba discovers that he is a legendary warrior who must fight a demonic-looking high school student named Takeshi Onimaru.

Development

Gosho Aoyama modeled the character of Yaiba after the protagonist of Ore wa Teppei, which also inspired the author to take up kendo, although he noted Teppei to be a lot smarter than Yaiba.

Reception

By May 2024, the manga had over 17 million copies in circulation. In 1993, Yaiba, along Ghost Sweeper Mikami, received the 38th Shogakukan Manga Award for the shōnen category.

Reviewing the first volume of Viz Media's omnibus edition, Jairus Taylor of Anime News Network awarded the manga a C+, praising its slower pacing compared to the 2025 anime adaptation, which allows for deeper character development. However, Taylor criticized its simplistic plot, dated humor—including sexual harassment gags—and occasionally inconsistent artwork. While acknowledging the anime's visual superiority, Taylor found the manga's charm and classic battle shōnen structure made it a worthwhile companion read. Sheena McNeil of Sequential Tart criticized Yaiba for its dated humor and unlikeable protagonist, comparing it unfavorably to Dragon Ball.