Gokurakuyu and RAKU SPA are running two back-to-back anime tie-ins in late 2026. The Detective Precure film collaboration runs October 1 to 20, and the Sanrio Characters Kawaii Bath Time collaboration runs October 22 to November 10 at 15 locations.
The Gokurakuyu and RAKU SPA bathhouse chain has become a recurring venue for anime collaborations, and its fall 2026 slate runs two of them in sequence. First came the film Detective Precure! The Mysterious Garden and the Two Secrets, tied in from October 1 to October 20 with newly drawn illustrations of four Detective Pretty Cure members. Two of them, Cure Arcana and Cure Eclair, appear in their movie-only Future Form.
That collaboration leaned on merchandise and a wide food menu. A muffler towel cost 1,100 yen on top of admission, with a random trading sento key acrylic carabiner also at 1,100 yen, trading can badges at 550 yen, acrylic stands at 1,980 yen, acrylic hair clips at 990 yen, flake sticker packs at 1,100 yen, and a clear file set at 1,100 yen. Buyers received a mini illustration card for every 2,000 yen spent. The menu ran from Anna's Hanamaru Naruto Ramen at 1,650 yen to Ruruka's Chicken Steak Plate at 2,200 yen. Coverage of the rollout gave the most attention to the naruto ramen tied to Akira Anna, ahead of the accessories and the new Cure forms.
Two days after that collaboration ended, the second Sanrio Characters collaboration began. Titled Kawaii Bath Time, it runs October 22 to November 10 at 15 locations and includes newly drawn original goods, collaboration menu items, five character-inspired baths, and in-store decorations. Admission plus the Sanrio Characters Plus Set includes a limited muffler towel, and a workshop is set for October 24 and 25 at RAKU SPA Tsurumi.
Synthesized by Yomimono from the cited Yomimono stories below, each itself
sourced, then editorially reviewed. Every
fact links the story it came from.
Oct 6
The second Sanrio Characters collaboration with Gokurakuyu and RAKU SPA, titled Kawaii Bath Time, runs from October 22 through November 10, 2026 at 15 locations. It offers newly drawn original goods, collaboration menu items, five character-inspired baths, and in-store decorations. Admission plus the Sanrio Characters Plus Set includes a limited muffler towel, and a RAKU SPA Tsurumi workshop is set for October 24 and 25.
Oct 3
Gokurakuyu Holdings is running a collaboration between the Gokurakuyu and RAKU SPA bathhouse chain and the film Detective Precure! The Mysterious Garden and the Two Secrets, scheduled from October 1 to October 20. The tie-in uses newly drawn illustrations of four Detective Pretty Cure members, including Cure Arcana and Cure Eclair, who appear in their movie-only Future Form. Merchandise includes a muffler towel that costs 1,100 yen on top of the admission fee, a random trading sento key acrylic carabiner at 1,100 yen, trading can badges at 550 yen, acrylic stands at 1,980 yen each, acrylic hair clips at 990 yen each, flake stickers at 1,100 yen per eight-sheet pack, and a clear file set at 1,100 yen. Buyers get a mini illustration card for every 2,000 yen of goods purchased. The menu runs the widest, from Anna's Hanamaru Naruto Ramen at 1,650 yen to Ruruka's Chicken Steak Plate at 2,200 yen.