Brain Juice Bathhouse 2025: An Unforgettable Experience
The excitement is brewing as Maruhan East Japan Co., Ltd., headquartered in Kyoto and Tokyo, announces the Brain Juice Bathhouse 2025. Set to run from November 26 to December 7, 2025, at the renowned Kaisen-yu in Ota, Tokyo, this event promises attendees a unique and mind-boggling experience. Themed as “An Excessive New Bathhouse Experience”, it seeks to engage fans, particularly targeting Generation Z through the Otona Base Project, which encourages passionate interest in leisure activities.
At this event, fans will have the exclusive opportunity to purchase 13 original merchandise items, all creatively produced by the acclaimed creator Afro-Man, known for his ability to craft innovative entertainment experiences. From one-of-a-kind fashion pieces to fun bathhouse essentials, the merchandise is designed with fans in mind and makes for extraordinary keepsakes that can only be found at this venue.
The Brain Juice Bathhouse 2025 will be staged at Kaisen-yu, located at 5-10-5 Nishikamata, Ota-ku, Tokyo. This newly conceived bathhouse event is not just about relaxation; it aims to create a vibrant atmosphere infused with art and madness, highlighted by exclusive items that enhance the bathing experience.
Event Overview
- - Duration: November 26, 2025 (Wednesday) to December 7, 2025 (Sunday)
Note: Kaisen-yu will be closed on December 1 (Monday) and December 4 (Thursday).
- - Hours: 14:00 - 22:30 (Last entry at 21:30, may close early if crowded)
- - Admission Fees: Adults: 550 yen | Seniors: 200 yen | Children: 100 yen
Exciting Merchandise Highlights
- - Brain Juice Bathhouse Varsity Jacket: Stylish with exclusive embroidery and a sleek silhouette, this jacket is available in limited supply (only 6 pieces). A must-have for fans, priced at ¥17,777.
- - Brain Juice Bathhouse Sweatshirt: A revival of last year's popular item featuring the iconic logo and oversized fit, perfect for casual wear. Get yours for ¥7,777.
- - Brain Juice Bath Towel: An absorbent towel adorned with a colorful print of the event's key visuals, making it practical yet stylish for bath lovers, at ¥2,000.
- - Brain Juice Bucket: Mimicking the well-known pachi-slot boxes, this bucket is a fun decorative item sold for ¥3,333.
- - Brain Juice Sandals: Bold and playful, perfect for lounging, with sizes available for all. Yours for ¥3,333.
- - Brain Juice Hair Clip: A simple yet effective piece for a post-bath accessory, costing ¥1,000.
- - Brain Juice Keychain: A cute and collectible rubber keychain that adds charm to any bag, priced at ¥777.
- - Sticker Set: Featuring the vibrant designs of the bathhouse logo, it's a perfect way to personalize your belongings for just ¥777.
- - Brain Juice Clear Folder: Keep your documents organized while showcasing your love for brain juice with this stylish folder for ¥777.
- - Brain Juice Lighter: A quirky lighter with a fun design, enjoyable at the price of ¥300.
- - Brain Juice Toilet Paper: Spice up your bathroom with this fun, themed item for just ¥250.
- - Brain Soda: A refreshing beverage made from local Japanese apple juice, available for ¥600, perfect after a soak.
- - Ice Cream Monaka: A delightful dessert to enjoy, combining crispy outer layers with ice cream filling, for ¥500.
The event aims to embody the spirit of excitement and creativity, welcoming adults who are passionate about their hobbies and interests. Maruhan East Japan wishes to connect with fans through this unique experience, reinforcing its commitment to celebrating the passions of the next generation.
For further details and to keep updated on merchandise releases, visit the official website
here. Join us for what promises to be an unforgettable adventure in art, bathing, and enjoyment!