Nanatsu-ya: Shinobu and Her Jewelry Box anime announced for 2027

Tomoko Ninomiya’s manga Nanatsu-ya: Shinobu and Her Jewelry Box (七つ屋 志のぶの宝石匣) is being adapted into a television anime, with the series scheduled to broadcast in 2027. The announcement appeared on the adaptation’s official website on 11 November 2026 alongside a teaser visual showing Shinobu and Akinobu surrounded by jewellery.

A jewellery mystery comes to television

The manga is set around a long-established pawn shop in downtown Tokyo and combines jewellery with a character-driven human drama. The official description presents Shinobu, Akinobu and the gems associated with the shop as central parts of the new anime’s identity.

The announcement confirms a 2027 television broadcast but does not give an exact premiere date. It also does not name a broadcaster, voice cast or international streaming partner. Those details should not be inferred from the adaptation announcement and will need to be confirmed in a later update.

The original manga is by Tomoko Ninomiya, whose work includes Nodame Cantabile. The English-language manga is available through K MANGA, although the anime announcement does not yet confirm a separate international distribution deal.

Confirmed staff

Chiaki Kon will direct the anime, with Seishi Minakami handling series composition. Mai Furuki is responsible for character design, and J.C.STAFF is producing the animation.

That gives the adaptation a clearly identified creative team while leaving much of the production detail open. There is no trailer or cast announcement attached to the official news post, so the teaser visual is currently the main piece of new anime material available to viewers.

The visual places Shinobu and Akinobu beside an ornate jewellery display, with pearls, gemstones and a large red jewel forming the centre of the composition. It reflects the series’ pawn-shop setting and its focus on the stories and value attached to precious objects rather than presenting the project as a conventional action announcement.

What happens next

A broadcast window, cast reveal and trailer would be the next major milestones. Until those arrive, the confirmed information is limited to the 2027 television target, the principal staff and J.C.STAFF’s production role.

The adaptation has a strong built-in hook: a mystery-driven drama where jewellery is part of the setting, plot and visual language. Its success will depend on how the anime balances the shop’s cases with the relationship between its central characters, but the official announcement establishes a distinctive premise rather than a vague title-only adaptation.

Our opinion

This is a promising anime announcement because the material has a setting that can do real narrative work. Jewellery gives each case a physical clue, a history and a reason for characters to disagree, while the pawn shop provides a natural meeting point for recurring stories. The lack of a cast and premiere date keeps expectations grounded, but the staff announcement and unusually specific premise make this one worth watching as more details emerge.