Oct 7, 2026

The WeatherPlanet & Kaigetsu Kumo Roa × Gokuraku-yu & RAKU SPA Collaboration Campaign Starts on Thursday, October 22!

Gokuraku-yu Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Takeshi Sato) and GK Marketing Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Shinji Yamamoto) will launch a WeatherPlanet & Kaigetsu Kumo Roa collaboration campaign at the Gokuraku-yu RAKU SPA Group starting Thursday, October 22, 2026.

Gokuraku-yu : https://www.gokurakuyu.ne.jp/

RAKU SPA : https://www.rakuspa.com/

Collaboration Website: https://rakuspa.com/pukapukaofurotime/

Collaboration Campaign Overview

〇Event Period: October 22, 2026 (Thu) – November 10, 2026 (Tue)

*Please note that there are dates when the collaboration baths will not be available. Please check the special website for details.

〇 Participating Locations: 5 locations in the Gokurakuyu and RAKU SPA groups

* Please check the special website for a list of participating locations.

〇 Event Details

Sale of the “Roa, Luca, and Hina Welcome Set,” which includes a collaboration-exclusive neck towel
Collaboration merchandise featuring exclusive illustrations will be available (with store-exclusive purchase bonuses!)
Collaboration menus inspired by the artists’ own surveys will be available (including birthday menus!)
Four types of collaboration baths selected by the three artists (three of which come with brief comments!)
Collaboration decorations will be on display throughout the facility, including standee panels with reproduced messages, banners, and photo spots for taking pictures with plushies
An X campaign will give away exclusive collaboration profile cards and raffle tickets for collaboration decorations
Newly recorded audio will be broadcast throughout the facility

1. Roa, Luca, and Hina Welcome Set

Upon entering the venue, guests who purchase the [Admission Fee + Roa, Luca, and Hina Welcome Set] will receive one of seven randomly selected muffler towels featuring limited-edition illustrations.

Roa, Luca, and Hina Welcome Set

2. Collaboration Merchandise Sale

During the collaboration period, we will be selling collaboration merchandise—including limited-edition yukatas and loungewear—featuring the three characters enjoying the collaboration.

Additionally, these items will be available for purchase in our online store from 12:00 PM on Thursday, October 22, through Sunday, November 15.

▼Online Store (GK Store)

https://www.store-gk.com/

Collaboration Merchandise

For every 3,000 yen (tax included) spent on collaboration merchandise in-store, you will receive one random “Overlapping Clear Card.”

*Offer ends when supplies run out.

*The Roa, Luca, and Hina Welcome Set and purchases made through the online store are not eligible.

*We cannot combine purchases from separate transactions to qualify for this offer.

Merchandise Purchase Bonus

3. Collaboration Menu on Sale

We will be selling a collaboration menu at our stores, created based on a survey of the three artists.

Customers who place an order will receive a random round coaster as a gift.

Collaboration Menu

Round Coasters

4. Collaboration Baths

Four types of collaboration baths featuring bath salts selected by the three artists will be available. The bathing areas will be decorated with specially designed tapestries.

*Please check the event schedule at each location for details.

Collaboration Bath

5. Collaboration Decorations

Standing panels featuring reproduced messages, banners, and photo spots with plush toys will adorn the facility as part of the collaboration decorations.

Collaboration Decorations

6. Gift Campaign

Follow the official Gokurakuyu/RAKU SPA X account and the official GK Marketing X account, post about the collaboration using the hashtag “#RoaLukaHinaGokurakuyu,” and present your post at the store reception desk to receive a profile card and a raffle ticket for the collaboration decorations.