Artist. Has two nicknames.

* Name (1): ぜろよん (Zeroyon)
** Old name: ゆば (Yuba)
** Site name: ".04"
** Blog: http://ne04ko.dou-jin.com/
** Pixiv account: http://www.pixiv.net/member.php?id=2694390
** Privatter account: http://privatter.net/u/ne04ko_gws
** Twitter account: http://twitter.com/ne04ko_gws

* Name (2, used for pixiv projects): ゆたき (Yutaki)
** Pixiv account: http://www.pixiv.net/member.php?id=1799780
** Pixiv sketch account: http://sketch.pixiv.net/@ne04ko
** Twitter account (1): http://twitter.com/dd04_hmd
** Twitter account (2): http://twitter.com/ne04ko_ytk
zeroyon (yutaki)