Thousand Leaves is a doujin circle from Japan producing Touhou arrangements. Bach and West Village(Dougen Kubota) are the two core members of Thousand Leaves, along with a few other members such as Wooming from the Art of Mankind. \"END OF ENDLESS NIGHT\" was first released and distributed at Reitaisai 8. The cover art for \"END OF ENDLESS NIGHT\" was drawn by Asuka.