Eiji Mikage has written at least 16 books. Their most popular book is 空ろの箱と零のマリア 1 with 10 saves with an average rating of 3.4⭐.
They are best known for writing in the genre Light Novel.
Series
7 primary books空ろの箱と零のマリア [Utsuro no Hako to Zero no Maria] is a 7-book series with 7 primary works first released in 2009 with contributions by Eiji Mikage and 御影 瑛路.