Artist, mangaka.

* Japanese name: でゆ山 (Deyuyama)
** Old names: でゆくし (Deyukushi) or でゆ (Deyu)
** Circle name: どんちち屋さん (Donchichi-ya-san)
** Old circle name: ビストロマウンテン (Bistro Mountain)
** Pixiv account: https://www.pixiv.net/member.php?id=1991084
** Nijie account: http://nijie.info/members.php?id=7139
** Pixiv sketch account: https://sketch.pixiv.net/@aytms
** Twitter account: https://twitter.com/deyuyama
** Pawoo account: https://pawoo.net/@aytms
** Circle.ms: http://portal.circle.ms/Circle/Index/10069955
** Stickam account (deleted): http://www.stickam.jp/profile/deyukushi
** Old twitter account (Deleted): http://twitter.com/deyukushi/
** Twipple photo (dead): http://p.twipple.jp/user/deyukushi
** Yfrog images (dead): http://yfrog.com/user/deyukushi/photos

* Joint circle name: ミルキッシュLAB (Milkish LAB)  (circle partgiven name: [[bun_(hiyokomame)|Bun]])
** Old circle name: ひよこ豆 (Hiyoko Mame)
** Circle home page: http://hiyoko080mame.blog.fc2.com/
deyuyama