TL;DR, Takara Shimai published its final chapter in Young Gangan and will be available in English on Manga UP! Global under the title Jackpot Sisters. The third and final volume ships July 24.

In the latest issue of Young Gangan, Haru Hisakawas sibling drama reached the finish line. The Takara Shimai manga ends with its final chapter, and an English version is coming to Manga UP! Global under the title Jackpot Sisters.

The series began in January 2025 and will wrap in three volumes, with the last volume scheduled for July 24. That tight timeline helps readers decide whether to jump in now or wait for the complete set.

Hisakawa previously concluded Cat Massage Therapy in Japan in 2020, so fans of concise, completed works have a clear path here as well.

What happened to Takara Shimai

The finale landed in Square Enixs Young Gangan, closing the run in print. The magazines 11th issue carried the Takara Shimai final chapter, confirming the manga ends with a concise, three-volume footprint. This matches the collected release plan already in motion.

Haru Hisakawa launched the series in January 2025, then moved steadily toward a compact conclusion. With the second volume out on December 25 and the third slated for July 24, the serialization neatly dovetailed with the book schedule. Readers who prefer finished stories can start now and read straight through.

• Young Gangan issue 11 published the last chapter on Friday, marking the official endpoint in Japan.
• Publisher communications and the magazine listing align on the finale, removing any ambiguity about status.
• The series began serialization in January 2025, indicating an intentionally short, focused run.
• Three collected volumes comprise the complete story, giving a clear commitment level for new readers.
• Volume 2 shipped on December 25, bridging the middle arc before the curtain call.
• The third and final volume ships on July 24, bringing the bookshelf edition to completion.
• The print timeline matches the serializations pacing, minimizing gaps between magazine end and volume wrap.
• With the Takara Shimai manga ends milestone reached, attention now shifts to access and format choices.
• An English option will be available as Jackpot Sisters, supporting readers outside Japan.
• This fast wrap helps readers decide whether to wait for volume 3 or start via digital chapters.

Where to read Takara Shimai in English as Jackpot Sisters

Manga UP! Global announced it added the series under the title Jackpot Sisters. That means the Takara Shimai English release is live on the platforms English service, with the same story presented for international readers.

The announcement went up on Sunday.

Availability specifics such as chapter rollout cadence or territory notes were not detailed in the notice. If you track recent wrap-ups and localizations, you might also be watching the Im Fine With Being the Second Girlfriend final novel, another end-of-run update for your queue.

• Title on service: Jackpot Sisters manga, the official English branding on Manga UP! Global.
• Platform: Manga UP! Global Jackpot Sisters listing follows the Japanese magazine finale.
• Language: English, via the platforms international service.
• Announcement timing: Posted on Sunday, shortly after the print climax in Young Gangan.
• Content parity: The English version adapts the same chapters as the Japanese release.
• Rollout details: Chapter cadence and any bundling have not yet been confirmed by the platform.
• Territories: Regional availability or restrictions were not specified in the announcement.
• Reading plan: Start digitally now as Jackpot Sisters, or wait until the final volume lands on July 24.
• Search tip: Use the English title Jackpot Sisters on Manga UP! Global to locate the series page.
• Format mix: Digital reading now, with print completion set by the upcoming third volume date.

Final volume date and Haru Hisakawa’s other works

The Takara Shimai final volume is set to ship on July 24. That third book completes the entire run in three volumes, a manageable pickup for new readers. Volume 2 already shipped on December 25, so only one book remains.

For author background, Haru Hisakawa previously created Cat Massage Therapy (Neko no Massageya-san). It launched in 2019 on Overlaps Comic Qurie web magazine and concluded with a third volume in April 2020. Seven Seas Entertainment released the series in English in full color.

• Collected length: Three volumes, providing a short, complete read once volume 3 arrives.
• Key dates: Series launch in January 2025, second volume on December 25, and the final volume July 24.
• Completion strategy: Start now with digital chapters or wait for the final volume July 24 to shelf the set in one go.
• Creator track record: Haru Hisakawa Cat Massage Therapy concluded cleanly in three volumes, mirroring this concise approach.
• English pathway: Cat Massage Therapy received a full-color English edition by Seven Seas, indicating proven interest in Hisakawas work abroad.
• Decision guide: Prefer finished books? Wait for July 24. Prefer immediate access? Read the English Jackpot Sisters on Manga UP! Global.
• Shelf fit: Three-volume length is friendly for collectors who want closure without a long commitment.
• Next steps: Track the July 24 shipment, then complete your set or gift the series to a reader who values compact stories.

Source: ANN