Imo-girl's Koko wa Greenwood Info Page:Character profiles, OAV summaries, manga and lyric translations, fan fiction and links.
Best Anime : Here Is Greenwood: Listing and summaries of the 6 OAVs, scripts, a gallery with mostly manga art scans, and AVI movies, one of which is a rare animated clip not originally seen in the original English release
Chaos Central: Here is Greenwood: Character profiles, fan fiction, and an image gallery.
Eugene Wood's Green Wood Page: Discography, images, manga translations, and OAV scripts.
Rob's Koko wa Greenwood Super Page: Character profiles, images, introduction, background, and extensive index of links.
Sunset Grill : Here/This Is Greenwood Image Archive: A gallery of screencaps of the anime and scans of the manga art.