2channelpredecessors: Ayashii World created in 1996 by Shiba Masayuki, and Amezou (あめぞう), created in 1997. Ayashii World was the first large anonymous web bulletin
List of jōyō kanji宇 宀 6 6 eaves ウ u 60 羽 羽 6 2 feather ウ、は、はね u, ha, hane 61 雨 雨 8 1 rain ウ、あめ、(あま) u, ame, (ama) 62 唄 口 10 S 2010 songs with samisen (うた) (uta) 63 鬱 鬯 29