yon_(haruo4444)
Artist.
Nickname: よん (Yon) or 4 (Yon)
See also
- Twitter account: http://twitter.com/yotuya4444
- Twitpic account: http://twitpic.com/photos/yotuya4444
- Home page (dead): http://www.geocities.jp/yon_444444/
- Pixiv account (deleted): http://www.pixiv.net/member.php?id=3909