One Piece Day 2025 Unveils Major Anime Project: 'Heroines' Novels Confirmed for Adaptation

A monumental revelation at One Piece Day 2025 has ignited the global fandom: the critically acclaimed novel series, One Piece: Heroines, is officially set for an anime adaptation. This groundbreaking, female-centric project promises to delve into the captivating narratives and intrinsic charms of the most beloved female characters from the sprawling One Piece saga, presenting them in exhilarating standalone adventures previously unseen within the main series canon.

The anime will faithfully adapt the celebrated novels, penned by Jun Esaka, conceived by the legendary Eiichiro Oda, and brought to life through the exquisite illustrations of Sayaka Suwa. Originally launched in Japan in June 2021, the novel series subsequently captivated Western audiences with its official English release by VIZ Media in Spring 2025.

Comprising eight distinct chapters, each installment meticulously spotlights a different iconic heroine, including fan favorites such as Nami, Nico Robin, Boa Hancock, Uta, Perona, Tashigi, Vinsmoke Reiju, and Nefertari Vivi. The forthcoming anime endeavors to meticulously capture the unique perspective of each character, significantly expanding upon their individual stories beyond the overarching narrative of the Straw Hat Pirates.

This highly anticipated announcement arrives amidst a flurry of significant One Piece media developments, including the ongoing anime helmed by Toei Animation, an ambitious remake spearheaded by WIT Studio, and the immensely popular live-action adaptation, which recently confirmed its third season. The impending release of the One Piece: Heroines anime is poised to enrich the intricate lore surrounding these cherished female figures, offering a wealth of new content and compelling storylines that showcase their intrepid exploits.

The official One Piece X (formerly Twitter) account heralded this exciting news, simultaneously unveiling stunning key visuals that feature these popular heroines, further fueling fan excitement. This ambitious project underscores the burgeoning recognition of these characters' pivotal roles within the franchise, promising fresh, resonant narratives that stand distinct from the core arcs, yet contribute profoundly to the One Piece universe.