A Massage Course Specializing in 'Fan Activities'?! Karada Factory Launches 'Tensen Tensei Shojo. Fan Activity Care 30-Minute Course' with Limited-Edition Original Trading Cards at 5 Locations
Factory Japan Group, which operates the chiropratic and pelvic salon "Karada Factory," is teaming up again with the popular idol group "Tensen Tensei Shojo." for a limited time. From April 1st to May 31st, 2026, five Karada Factory locations will offer the "Tensen Tensei Shojo. Fan Activity Care 30-Minute Course," which includes a limited-edition original trading card. The special course focuses on upper body care, particularly for the shoulders and arms, which are heavily used during fan activities.
📋 Article Processing Timeline
- 📰 Published: April 1, 2026 at 19:00
- 🔍 Collected: April 1, 2026 at 10:15
- 🤖 AI Analyzed: April 16, 2026 at 23:10 (372h 54m after Collected)
Factory Japan Group Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Hideki Haruna; hereinafter "Factory Japan"), which operates the chiropractic and pelvic salon "Ka・Ra・Da Factory" (hereinafter "Karada Factory"), has once again teamed up with the popular idol group "Tensen Tensei Shojo." (commonly known as "TenTen" / agency "KABUKIMONO'DOGs," Toshima-ku, Tokyo; Representative: Fumiya Oshiro). For a limited time (from Wednesday, April 1, 2026, to Sunday, May 31, 2026), they will launch the "Tensen Tensei Shojo. Fan Activity Care 30-Minute Course" with a limited-edition original trading card at five Karada Factory locations.

Waving glow sticks at concerts and events is one way to convey feelings and support to your "oshi" (favorite).
This special course combines a 30-minute massage that focuses on the unique shoulder and arm movements of fan activities to care for the upper body, with a set that includes one exclusive "Tensen Tensei Shojo." member's limited-edition original trading card (1 out of 10 types, given randomly), which can only be obtained here.
Through body conditioning care before and after concerts and events, Karada Factory supports not only the fans of "Tensen Tensei Shojo." (commonly known as "Murabito T") but all fans who enjoy various "fan activities," regardless of genre, including idols and anime.
■ Course Overview
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Course Name: Limited-Edition Original Trading Card Included "Tensen Tensei Shojo. Fan Activity Care 30-Minute Course"
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Implementation Period: Wednesday, April 1, 2026 - Sunday, May 31, 2026
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Course Price: 4,230 yen (tax included)
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Course Content: ① Upper body massage (30 minutes)
② One random limited-edition original trading card (out of 10 types) as a gift

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Participating Stores & Reservation Sites
Karada Factory Shinjuku Marui Main Building Store
https://salon.karada39.com/detail/793/
Karada Factory Shinjuku Keio Mall Annex Store
https://salon.karada39.com/detail/942/
Karada Factory Lumine Ikebukuro Store
https://salon.karada39.com/detail/735/
Karada Factory Ikebukuro Sunshine Street Store
https://salon.karada39.com/detail/633/
Karada Factory atre Akihabara Store
https://salon.karada39.com/detail/931/
【Notes】
※The limited-edition original trading cards for this course are available in limited quantities and sales may end once stock runs out.
※One limited-edition original trading card will be given per session of this course.
※The limited-edition original trading cards are given out randomly. Please note that you cannot choose the design.
※The participating stores for this course may change without notice.
※Change of clothes is free for first-time customers. A fee for changing clothes will be charged for subsequent visits.
※If you request a specific staff member (including specifying male or female), a designation fee will be charged separately from the course fee.
■Tensen Tensei Shojo. Profile

Debuted on April 23, 2021. A 10-member idol group with a light novel worldview concept, commonly known as "TenTen." Their fast-paced "emotional alternative rock" sound is reminiscent of the youth everyone has experienced, dyeing the world in nostalgia.
In their first year, they had a regular segment on a terrestrial TV show and were also responsible for tie-ups with commercial key stations, as well as appearing on key station music programs as artists.
Official Website:
https://www.tensentenseisyoujo.com/
Official X:
■Seeking Collaboration (Business Companies)
Factory Japan is looking for business companies for collaboration.
If you are interested, please feel free to contact us using the inquiry form below.
Factory Japan Group Co., Ltd. Corporate Site
Inquiry Form https://factoryjapan.jp/contact
◆About "Ka・Ra・Da Factory"

"Karada Factory" is a total body care salon for the body and health based on the concept of fundamental care. Using a treatment method based on the independently developed "A.P. Balance(R)" chiropractic theory, we perform treatments tailored to each customer's body condition for concerns such as neck, shoulders, lower back, and feet.
◆About "A.P. Balance(R)"
The "A.P. Balance(R)" chiropractic theory is a treatment method based on Karada Factory's unique theory that focuses on the balance between the first cervical vertebra (A: Atlas) and the pelvis (P: Pelvis) to care for physical and mental conditions. It addresses body concerns such as neck, shoulders, and lower back, leading to a healthy and comfortable body. This treatment based on the "A.P. Balance(R)" chiropractic theory is also supported by many athletes active both in Japan and internationally.
※"A.P. Balance(R)" is a trademark of the Factory Japan Group.
◆About "Factory Japan Group"

To contribute to society by spreading awareness of health promotion and prevention to the world with the "human resource power" that creates inspiration. That is the corporate philosophy of the "Factory Japan Group." We place the utmost importance on thoroughly pursuing customer satisfaction without compromise, listening to each customer's voice. Based on a customer-first principle, we develop human resources who emphasize technology, service, and hospitality, and broadly develop businesses related to raising awareness of health promotion and prevention, such as salon management, education, and franchise businesses.
<Company Overview>
Company Name: Factory Japan Group Co., Ltd.
Head Office Location: 5F, 1-9 Kanda Suda-cho, Chiyoda-ku, Tokyo 101-0041
Officer: President and CEO Hideki Haruna
Capital: 50 million yen
Business Content: ・Chiropractic salon management ・Sales of health-related products ・Franchise business
Number of Employees: 1,454 (as of 2025/4/1) ※Excluding group companies
Group Companies: Rin Co., Ltd., FJG International Holdings Limited, Karada (Shenzhen) Health Management Co., Ltd.
Karada Factory Official Website: https://karada39.com/
Official Online Store Karada Marche: https://shopping.karada39.com/
Corporate Site: https://factoryjapan.jp/
Owned Media: https://karadamag.com/