Me, the illegal alien overstaying Japanese citizen
I travel, for business, a lot . I travel so much that the idea of a Japanese passport was appealing to me because it would simplify my travel compared to using a U.S. passport from a Japan base. (ex. visas to India take longer to process if you apply as a non-Japanese in Japan, and it's harder for Americans to get into China than Japanese. I can now also indulge in Cuban cigars and rum if I choose to vacation there). I have Chinese friends that naturalized to Japanese for professional reasons; it is too hard to travel for business on a PRC passport, they say. From a qualifications for Japanese citizenship point of view, my biggest concern was that I spent too many days outside of Japan to count years as "consecutive years of residence". Spend more than 100 days continuous or 150 days total outside of Japan and it doesn't count as a "year of residence". Likewise, I carefully watch the calendar to make sure I don't spend more than a month total in the ...