(C83) [POWERPLAY (Various)] Jasu Gaku no Ero Hon (Rival Schools)
COMIC Megastore H 2006-07
COMIC Megastore H 2007-01
Comic Megastore H 2008-01
COMIC Megastore 2012-02
COMIC Megastore 2005-09
COMIC Megastore 2008-09
COMIC Megastore 2006-02
COMIC Megastore H 2007-09