Greenpinoy teaches Nihongo and whatnot Posted By Flori on Apr 7, 2007 | 2 comments Watch this clip to learn more “useful” Nihongo. I don’t need my tarot cards to tell me that my senpai, Greenpinoy, the guy behind the bastos blog Oi! Greenpinoy!, is going to be the next big thing on YouTube. Senpai, pati ba naman YouTube kinarir mo na rin? No related posts.