Usamaru Furuya (古屋 兎丸) is a Japanese manga artist.
as Self
Jan 25, 2010
as Miyanishi
Nov 29, 2008
Sep 4, 2015
Screenstory
Apr 1, 2022
Original Story
Apr 29, 2017
Comic Book
Feb 13, 2016
Oct 2, 2012
Oct 7, 2006
Screenplay
Mar 19, 2005
Writer
