日常 Ultimate Bathing Guide: Refresh at Hot Springs, Sento & Home
「Discover expert methods to maximize bathing benefits at hot springs, sento, and home. Includes hydration, green tea tips, and relaxation breathing.」
楽天
日常 
ふるさと納税 ふるさと納税ポイント制度廃止？今知るべき活用と対策
ふるさと納税のポイント制度が廃止へ。なぜなくなるのか？影響や今後の対策をわかりやすく解説。損をしない利用法も紹介。
ポイントサイト 楽天ROOMの始め方と稼ぎ方｜公式活用術と収益化のコツ
楽天ROOMの登録～投稿手順、選ばれる紹介文、楽天公式読み物の活かし方、収益化の仕組みと伸ばし方まで。初心者でも今日から実践できるチェックリスト付き。
日常 How Much Does Education Really Cost? A Realistic Look at Children’s Schooling and Household Budgets in Japan [2025 Edition]
From kindergarten to university, education in Japan can cost between ¥5M and ¥20M+. This 2025 guide breaks down real costs, household impacts, and strategies for parents in their 40s.
楽天 2025 Guide: Japan’s Social Insurance Premiums Explained｜Impact on 40s Workers’ Take-Home Pay
Japan social insurance premiums, 2025 guide, take-home pay Japan, 40s workers, health insurance Japan, pension contributions, long-term care insurance, employee costs, household budget, financial planning Japan