How do you become a citizen of Japan?

Question:

I want to be a citizen of japan how do I do it?

Answer:

Condition for Naturalization

1. have continually resided in Japan for 5 years or more;
2. be at least 20 years of age, and must be recognized as having legal capacity under law the laws governing your country;
3. have good conduct;
4. be able to maintain your living either on your assets or skills or of that of your spouse, children, or other members of your country;
5. not hold a nationality of any other country; or, on acquiring Japanese nationality, will renounce the other nationality; (There are some exceptions)
6. never have plotted or advocated the violent destruction of the Japanese government, or have formed or belonged to political party or organization with this aim.