As the title suggests, who here started learning Japanese from scratch as a second language, and has achieved the level of fluency? Did you learn it in Japan or overseas? How long did it take you to become fluent? I am just curious because I only know one "gaijin" that speaks perfect Japanese, and he started Japanese school in kindergarden. I know it is much more common for Japanese to speak english, than westerners speaking Japanese, so how about you guys here a jref?