To My Son

③ お金の前提 Money Assumptions

To My Son|Episode 5

Leaving your comfort zone can completely change your understanding of life, people, and yourself. A personal lesson about fear, growth, and why the world is bigger than you think.
③ お金の前提 Money Assumptions

To My Son|Episode 4

Youth is the best time to experiment, fail small, and learn about money, investing, and risk. A personal lesson about trying new things before life becomes expensive.
③ お金の前提 Money Assumptions

To My Son|Episode 3

Enjoy your youth, travel, buy nice things, and experience life — but understand the long-term cost of upgrading your lifestyle too far. A personal lesson about freedom, status, and financial pressure.
③ お金の前提 Money Assumptions

To My Son|Episode 2

Small failures in your teens can prevent massive mistakes later in life. A personal lesson about money, risk, independence, and why learning through experience matters.
③ お金の前提 Money Assumptions

To My Son|Episode 1

Money is not just math. It is a language learned through experience, mistakes, and daily life. A personal message to my son about financial literacy, freedom, and learning through small failures.
③ お金の前提 Money Assumptions

To My 15-Year-Old Son

Before investing, before big dreams — build your Life Money first. A simple rule every young person should understand early.
① 思考の前提 Assumptions of Thinking

To My 15-Year-Old Son

A simple, real-world explanation of gender equality, fairness, and difference. What every young man should understand early.
③ お金の前提 Money Assumptions

To my son

Why weekly payment thinking is dangerous for kids. Learn how “$50 a week” turns into long-term traps and how to teach children to think about total cost and financial freedom.
② 人生設計の前提 Life Design Assumptions

■ To My Son(Final)

I don’t know where you’ll go.But wherever you choose,learn about that country first.Understand how people live.How they ...
⑥ 教育・子育ての前提 Education & Parenting Assumptions

What I Want You to Know

A simple message from a parent to a child struggling at school. This letter explains what truly matters beyond grades—thinking, taking action, and building your own life.