One Piece: Joy Girl aka Bonneys Nika Form, Explained

 

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Jewelry Bonney’s “Joy Girl” Form Ignites the One Piece Fandom

A new Nika has emerged in the world of One Piece. The character Jewelry Bonney has unlocked a powerful new transformation. This form is now being called “Joy Girl” by excited fans across the globe.

This development occurred during the intense climax of the Egghead Island arc. Bonney’s new power places her alongside Monkey D. Luffy in a pivotal battle against the World Government.

Jewelry Bonney Joy Girl

Unpacking the “Joy Girl” Phenomenon

The name “Joy Girl” is a fan-made title. It celebrates Bonney’s awe-inspiring new form. This transformation directly mirrors Luffy’s own Gear 5, or Nika, appearance.

According to a summary of the manga’s events from Shueisha’s Weekly Shonen Jump, this is not a separate deity. It is a manifestation of Bonney’s unique abilities. The form represents her personal interpretation of ultimate freedom, much like Luffy’s.

How Bonney Achieved the Nika Transformation

Bonney did not consume the same Mythical Zoan Devil Fruit as Luffy. Her power stems from her Toshi Toshi no Mi, the Age-Age Fruit. This Devil Fruit grants her a previously underestimated technique known as “Distortion Future.”

This ability allows her to manifest alternate future versions of herself. She simply needs to imagine the potential reality she desires. Inspired by Luffy’s own transformation and his words of encouragement, she envisioned a future where she was as free as Nika.

The result was her transformation into the “Joy Girl.” She used this power to fight the villainous Saint Saturn directly alongside Luffy. This moment fulfilled a lifelong dream for her character.

Limitations and Future Appearances

This powerful form does have significant drawbacks. Maintaining the “Joy Girl” transformation places an immense strain on Bonney. She cannot hold the form for an extended period, as shown in the manga’s final Egghead chapters.

Fans eagerly awaiting the anime adaptation can mark their calendars. The episode where Bonney becomes Joy Girl is scheduled to air in late 2025. It will bring this spectacular manga moment to animated life.

This development solidifies Bonney’s crucial role in the final saga. The arrival of a second “Joy Girl” Nika form expands the series’ lore dramatically and empowers a key new-generation character.

Dropping this nugget your way-

Who is the 2nd user of the Nika fruit?

Monkey D. Luffy is the second known user of the Hito Hito no Mi, Model: Nika. The first was the legendary figure known as Joy Boy from the Void Century.

Is Bonney going to be Nika?

Yes, Bonney temporarily takes on a Nika-like form. She achieves this using her own Devil Fruit powers, not by eating the Nika fruit itself.

Did Bonney eat the Nika fruit?

No, Jewelry Bonney ate the Toshi Toshi no Mi, the Age-Age Fruit. This power allows her to alter ages and access potential futures, which is how she mimics the Nika form.

What is Bonney’s Nika form called?

Fans have lovingly nicknamed her transformation “Joy Girl.” This name is not officially given in the manga but has been widely adopted by the community.

When does Bonney become Joy Girl in the anime?

Bonney’s transformation is scheduled to debut in One Piece Episode 1151. This episode is currently expected to air on November 30, 2025, following a recap episode.