Artist, mangaka. Formerly tagged sa fumi_aki.
Pen-name: 行方 ふみあき (Namekata Fumiaki)
The other name: ふみあき (Fumiaki)
Site name: Juggernaut
Old site name: 停滞空間
https://www.pixiv.net/users/2346
https://www.pixiv.net/stacc/ergo
https://twitter.com/namekata
https://twitter.com/intent/user?user_id=16822305
https://pawoo.net/@namekata
https://pawoo.net/web/accounts/486488
https://ergo.fanbox.cc
https://sketch.pixiv.net/@ergo
https://www.tinami.com/creator/profile/463
http://www.mangaupdates.com/authors.html?id=18470
http://twitpic.com/photos/namekata
