Hoshino Fuuta is a manga author and illustrator specialising in lolicon and shotacon hentai cartoons. He has become something of a cult icon in the lolicon "community", and his works are quite often the highest relative traffic downloads on Bittorrent trackers. Wikipedia
The definitive Wikipedia entry for Hoshino Fuuta. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Hoshino_Fuuta