Edit
- Other Names 武藤慶次 studio_triumph むとうけいじ
- URLs
- http://blog.livedoor.jp/iranko/
- http://doujinshi.mugimugi.org/author/3213/Mutou-Keiji/
- http://erogamescape.ddo.jp/~ap2/ero/toukei_kaiseki/creater.php?creater=247
- http://members2.jcom.home.ne.jp/iranko00/
- http://members2.jcom.home.ne.jp/iranko00/mutoh.html
- https://www.pixiv.net/stacc/mutoukeiji
- https://www.pixiv.net/member.php?id=268268