'One Piece' & 4 Other Best Live-Action Anime & Manga Adaptations That Actually Worked

There's an unwritten rule: live-action adaptations of anime or manga are almost always doomed to fail. For decades, Hollywood has tried to bring beloved Japanese stories to the screen, more often than not, however, the result was a flick that fans preferred to forget.

However, in recent years, the situation has begun to change – there are projects that respect the source material and succeed in attracting new fans who fall in love with these universes.

1. 'One Piece', 2023-...

IMDb Score: 8.3/10

In the vast oceanic world, Monkey D. Luffy, a young pirate wearing a straw hat, dreams of finding a legendary treasure and claiming the title of Pirate King. Aiding him in this ambitious quest is his unique body, which stretches like rubber and feels no pain thanks to a Devil Fruit.

Of course, the aspiring buccaneer still needs a crew – a handful of loyal, eccentric misfits brave enough to challenge the powerful pirates of the age.

One Piece is hard to imagine as a live-action adaptation, making it all the more astonishing that Netflix – a platform notorious for its disastrous anime adaptations – pulled it off. Credit is due to Eiichiro Oda, the mangaka who oversaw the project as a producer, and to the showrunners, who genuinely love and respect the source material.

2. 'Nana', 2005

IMDb Score: 7.0/10

Two 20-year-old women with the same name, Nana, cross paths on a train to Tokyo. Nana Komatsu, an immature dreamer, is heading to the capital to follow her boyfriend. Nana Osaki, a punk band vocalist, dreams of performing in stadiums.

By a stroke of luck, they meet again in the city and become roommates. Gradually, their polar-opposite worlds begin to collide.

Nana is Ai Yazawa's cult manga about the friendship between two very different young women – a story that ultimately became a portrait of a generation. While Nana was fortunate enough to receive a top-notch anime adaptation, the live-action movie that was released a year prior also succeeded in capturing the essence of the story.

3. 'Lady Snowblood', 1973

IMDb Score: 7.6/10

Yuki was born in a Meiji-era women's prison, a child of vengeance conceived for one purpose: vengeance. After falling victim to four brutal criminals, her mother literally programmed Yuki to destroy her enemies.

After rigorous training, Yuki becomes the ultimate weapon and sets out to hunt down her tormentors across Japan.

Lady Snowblood was the primary inspiration for Quentin Tarantino's Kill Bill duology. The film is an adaptation of Kazuo Koike's manga of the same name – it brings the story and the graphic, minimalist aesthetic of the source material to the big screen.

4. 'Ichi the Killer', 2001

IMDb Score: 6.9/10

A Yakuza boss disappears from the criminal underworld of Shinjuku without a trace. His second-in-command, Kakihara – a sadist with masochistic tendencies – sets out to find him, turning the district into a torture chamber in the process.

The trail leads to Ichi, a young man who is manipulated by a shadowy puppeteer with virtuoso skill. Once he slips into a trance, he transforms into a killing machine, shredding his enemies with blades built into his boots.

Takashi Miike, who has directed over 100 movies in his career, frequently adapts cult manga for the screen. The transgressive art-horror film Ichi the Killer undoubtedly stands out as the finest adaptation in his impressive body of work.

5. 'Our Little Sister', 2015

IMDb Score: 7.6/10

Three adult sisters lead quiet, steady lives in coastal Kamakura until news of their father's death stirs up painful memories of the past. At the funeral, they meet Suzu, their 14-year-old half-sister whose existence was previously unknown to them.

Despite their lingering resentment toward their father, who abandoned the family for another woman, the sisters invite Suzu to live with them.

Director Hirokazu Kore-eda sensitively adapted Akimi Yoshida's manga. While he streamlined the plot, he preserved the emotional core of the story: the relationship dynamics and everyday details that reveal the characters' personalities.