Hello! I'm Yuka from Tokyo, Japan. I'd be very happy to contribute to the project by translating materials into Japanese so people in Japan would know about this amazing project. Thank you
こんにちは!日本からの参加です。日本語スレッドがございましたら貢献したく存じます。主に文献や資料の翻訳に携わりたいと思います。よろしくお願いいたします。
I see you already introduced yourself in the Japanese forum.
I don't know how active is the Japanese team, but if you don't bump into anyone you can address the Global Language Coordinator @Ray: for guidance.