Koyama Shigeru
Koyama Shigeru is credited as an author on 3 readable works in this catalogue, with publication years from 2010 to 2019.
Common themes in this collection include Comedy, Slice of Life, Doujinshi, Drama, Isekai, Mystery.
Koyama Shigeru is credited as an author on 3 readable works in this catalogue, with publication years from 2010 to 2019.
Common themes in this collection include Comedy, Slice of Life, Doujinshi, Drama, Isekai, Mystery.