7 books in series
空ろの箱と零のマリア [Utsuro no Hako to Zero no Maria]
空ろの箱と零のマリア [Utsuro no Hako to Zero no Maria] is a 7-book series with 7 released primary works first released in 2009 with contributions by Eiji Mikage and 御影 瑛路.
空ろの箱と零のマリア [Utsuro no Hako to Zero no Maria] is a 7-book series with 7 released primary works first released in 2009 with contributions by Eiji Mikage and 御影 瑛路.