Frank- Firsttimers
- 1月 12, 2026
- 1223 views
【Greetings】For First-Time Guests：Hey world, meet “masona” — our new company and brand!
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FIRE with Kids: How Financial Freedom Really Works When Family Comes First
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【Marketing】5 Golden Rules to Build a Six-Figure Income with Google AdSense (Also Available in Spanish)
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【Wellness】How Natural Herbs Reset the Body――The 13-Herb Ricola Blend and Simple Ways to Bring Healing Into Daily Life
＜Special Contribution from Oha…
【Marketing】The Core of Affiliate Marketing! Why Elegant Words Can’t Beat Content with Real Substance
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- Mathematics
- 11月 20, 2025
- 61 views
【Mathematics】High School Math for Global Business! How to Maximize Values in Data Sets (5)
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【Spotlight】What Sota Fujii Teaches Us About True Talent and Humility: The Power of an “Unexpected Blessing”
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- Mathematics
- 11月 19, 2025
- 61 views
【Mathematics】High School Math for Global Business! Mastering the Marginal Rate of Substitution (MRS)――A High School Math Approach to Consumer Theory (4)
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【Career】Step Confidently into Your Career: A Realistic Guide for Job Hunters Who Haven’t Found Their Dream Yet
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【Education】Back to High School! A Grown Man’s Unexpected Victory in Japan’s English Proficiency Exam
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- Mathematics
- 11月 18, 2025
- 78 views
【Mathematics】High School Math for Global Business! Mastering Marginal Utility with Partial Derivatives――A Simple Guide for Absolute Beginners (3)
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【Policy】Why Japan’s National Health Insurance Feels Unfair――Insights for Freelancers and Healthy Individuals
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