User:HWTOF

I'm Japanese Wikipedian. If you want ask me sonething, please visit meta-wiki-page.


 * I know about…
 * Japanese History (Modern)
 * Chinese History (Especially, "Before Qin")
 * Economics (Currency)
 * Mayan civilization


 * I know a little about…
 * Chemicals
 * Mathematics


 * I don't know about… (I know little)
 * Biology