Relax with Momo and Okarun at Dandadan’s new Japanese spa collab

A new collaboration campaign has been announced between the popular anime series Dandadan and the Japanese public bathhouse and spa chain Gokuraku-yu.

The event will be held at nine different Gokuraku-yu and RAKU SPA locations across Japan.

The campaign will feature a wide range of exclusive merchandise, a themed food and drink menu, and special collaboration baths, all based on new, original illustrations of the series’ characters.

Visitors will be able to purchase a “Dandadan Plus Set,” which bundles the standard admission fee with a collaboration-exclusive muffler towel. 

The facilities will also be decorated with character panels, banners, and tapestries featuring the new event artwork.

A full menu of themed food, desserts, and drinks inspired by the characters will be available.

Customers who order an item from the collaboration menu will receive a free, original coaster, with a variety of designs distributed at random.

A sticker rally will also be held, where customers who order five collaboration menu items can receive an additional bonus coaster.

Collaboration Menu

Drinks

• Momo’s Fizzy Peach & Grapefruit Squash – ¥880

• Okarun’s Get Serious Blood Orange White Water – ¥880

• Seiko’s Come On, Bring It On Almond Milk – ¥880

• Aira’s I’m Too Cute! Cute Strawberry White Water – ¥880

• Jiji’s You’re So Cute!! Passion Squash – ¥880

• Turbo Granny’s Goodbye to You Ginger Lemon Squash – ¥880

Food & Desserts

• Momo’s Moe Moe Ki Kou Hou Omurice – ¥1,870

• Okarun’s Occultic Fried Shrimp Dog – ¥1,980

• Seiko’s Oden – ¥1,650

• Aira’s Chilled Udon – ¥1,760

• Jiji’s Cold & Hot Imagawa Cake with Soft Serve – ¥990

• Turbo Granny’s “Good Luck?” Strawberry Pudding Parfait – ¥990

An extensive lineup of exclusive merchandise will also be sold, both in-store and online.

Customers who spend ¥2,000 or more on merchandise in-store will receive a free, original “washi-style” sticker as a bonus gift.

Collaboration Goods

• “Cheki”-style Cards (11 random varieties): ¥440 each

• Hologram Can Badges (Full-scale and Chibi versions): ¥550 each

• Sento Key-style Keyholders (11 random varieties): ¥770 each

• Mini Acrylic Stands (6 random varieties): ¥880 each

• Bath Powder with Bromide: ¥880

• Clear File Set: ¥1,100

• Acrylic Stands (Full-scale): ¥1,980 each

• Spa Bag: ¥2,750

• BIG Acrylic Stands (Online exclusive): ¥3,300 each

The collaboration will also extend to the baths themselves, with six different, colorful baths themed after the characters, which will be available on a rotating schedule.

A social media campaign on the platform X will also be held, where visitors who post about the event with a specific hashtag can receive a free postcard.

The “Dandadan x Gokuraku-yu” collaboration is scheduled to begin in a few weeks, on Thursday, the 11th of September, and will run until Tuesday, the 7th of October, 2025.

Full details of the collaboration, including participating locations, can be found on the official website.

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