Overview
- The special adapts the Heroines novel’s first story centered on Nami as a single, self-contained episode.
- Nico Robin will appear through anime‑original scenes not present in the source chapter.
- Fuji TV and affiliated networks will air the special on July 5, 2026 at 11:15 PM JST, per official announcements and Oricon.
- The credited staff includes director Haruka Kamatani, character designer Takashi Kojima, and scriptwriter Momoka Toyoda.
- International streaming plans and any decision to adapt additional Heroines chapters have not been announced.