June 14 is 'Dementia Prevention Day': Kentatsu-net Offers a Book Giveaway to Promote Understanding of Dementia

Medical Care Service Co., Ltd. (Saitama, Saitama City / President: Norio Yamamoto), a group company of Gakken Holdings Co., Ltd. (Tokyo, Shinagawa / President: Hiroaki Miyahara), has launched a book giveaway campaign on its wellness (health and prevention) information website "Kentatsu-net" starting June 1, 2026, to promote awareness of dementia prevention. ## Kentatsu-net's Vision: Making Dementia a Personal Concern In Japan's super-aging society, dementia is a topic that affects everyone. "Dementia Prevention Day" on June 14 was established to deepen public understanding of dementia and re-emphasize the importance of prevention and early detection. "Kentatsu-net," operated by our company, delivers health information to a wide audience every day. This campaign supports the spirit of the day with the message: "Understanding dementia correctly leads to peace of mind for the future." We aim to support people in taking their first step toward better health awareness in daily life by providing accurate knowledge. ## Introducing Two Featured Books Two books will be given away to 14 lucky winners through a lottery: - ① "The Dementia Guide: Columns from Kentatsu-net Read 100 Million Times" (Gakken / Medical Care Service) The "Doctors' Column" section on Kentatsu-net features articles by leading dementia researchers and caregiving experts and has been read approximately 100 million times to date. This book compiles the latest insights from physicians and clinicians with extensive experience in dementia treatment and care, restructured for broader accessibility—especially for those less familiar with the internet. It covers everything from prevention and diagnosis to treatment and caregiving. ※Total page views on Kentatsu-net from September 2021 to March 2024 Book details here - ② "Habits of People Less Likely (or More Likely) to Develop Dementia" (Gakken / Medical Care Service) Authored by Dr. Mutsuhiro Noda, a specialist who has examined numerous dementia patients, this book clearly explains practical lifestyle habits that support brain health—such as diet, exercise, sleep, and social engagement—from the perspective of the trending concept "pre-dementia brain," considering physical health, lifestyle, and personality. It's packed with actionable advice that readers can start implementing today. Book details here ## Special Campaign for "Dementia Prevention Day" on June 14: Giveaway Details - Prize 　Set of both books (① and ②) to 14 winners 　① "The Dementia Guide: Columns from Kentatsu-net Read 100 Million Times" (Gakken / Medical Care Service) 　② "Habits of People Less Likely (or More Likely) to Develop Dementia" (Gakken / Medical Care Service) - Application Period 　June 1, 2026 (Mon) to June 30, 2026 (Tue) - How to Enter 　1. Add Kentatsu-net's official LINE account as a friend 　2. Send the keyword "June Campaign" in the chat to complete entry - Winner Announcement 　Winners will be selected through a fair lottery. Prize delivery will serve as notification of winning. - Details URL: https://www.mcsg.co.jp/kentatsu/camp/camp-2606 - Prize delivery will serve as winner notification - Delivery is limited to addresses within Japan - Transfer of winning rights or resale/exchange of prizes is prohibited - Campaign details are subject to change or cancellation without notice - Participants who have unregistered or blocked the LINE account at the time of the draw will be disqualified ## About Kentatsu-net Kentatsu-net is a media platform that combines our company's expertise in dementia care with Gakken Group's medical and publishing resources. We continuously deliver information that answers the needs of family caregivers and health-conscious individuals of all ages. ● For media inquiries ● Kentatsu-net Contact Form: https://www.mcsg.co.jp/kentatsu/contact ## Medical Care Service Co., Ltd. Founded in 1999 in Saitama City, Saitama Prefecture, the company has specialized in dementia care since its inception. Centered on group homes "Ai no Ie (House of Love)," it operates various care services including assisted living facilities "Ensemble" and "Faminew." Currently, it operates 380 care facilities nationwide. Leveraging its long-standing expertise, the company has expanded beyond traditional care services. In February 2026, it launched "Ai no Ie Mirai," a home-visit nursing station, strengthening home-based support. It also provides consulting for care providers, wellness services, and overseas expansion, primarily in China, tackling social challenges through diverse approaches. Under the brand message "Going Beyond Dementia," the company aims to create a society where people with dementia—and everyone—can live naturally and authentically. https://www.mcsg.co.jp/ Established: November 24, 1999 Headquarters: Land Axis Tower 29F, 11-2 Shintoshin, Chuo-ku, Saitama City, Saitama 330-6029 President: Norio Yamamoto Employees: Approx. 7,500 (as of fiscal year ending September 2025) Revenue: 42.5 billion JPY (fiscal year ending September 2025) Locations: 380 facilities across 33 prefectures in Japan (as of June 1, 2026) 　　　Overseas (China): 16 buildings (as of March 31, 2026) ## Gakken Holdings Co., Ltd. (GAKKEN HOLDINGS CO., LTD.) https://www.gakken.co.jp/ ・President: Hiroaki Miyahara ・Incorporation Date: March 31, 1947 ・Capital: 19,817 million JPY ・Revenue: 1,991 billion JPY, 82 consolidated subsidiaries (fiscal year ending September 2025) 　　　　　Listed on the Tokyo Stock Exchange Prime Market (Stock Code: 9470) ・Headquarters: 2-11-8 Nishi-Gotanda, Shinagawa-ku, Tokyo 141-8510 ・Phone: 03-6431-1001 (main) ・Business: Holding company established in 1946, operating in education and healthcare/welfare 　　　　　Education: Learning centers (e.g., Gakken Classroom), publishing of educational materials, school and kindergarten supplies 　　　　　Healthcare/Welfare: Senior housing with services, dementia group homes, childcare and after-school programs 　　　　　Global: Operations in over 150 countries