Edit
Artist.
Nickname: fumi-ya
Old names: マチュ&ピチュ (Machu & Pichu) or ぷみぽん (Pumipon)
See also
- Pixiv account: http://www.pixiv.net/member.php?id=2813229
- Another account (deleted, unconfirmed): http://www.pixiv.net/member.php?id=3320101
Nobody here but us chickens!