fukuyama_(superkazuma)
Artist.
Japanese name: ふくや魔 (Fukuyama)
The other name: ふくや魔Ryu
See also
- Pixiv account: http://www.pixiv.net/member.php?id=3635406
- Tinami account: http://www.tinami.com/creator/profile/33082
- Twitter account: http://twitter.com/fukuyama6431