Artist.

Japanese name: 桜 悠夜 (Sakura Yuuya)
The other names: 悠夜 (Yuuya) or 詩香
Joint circle name: pixelhertz (the other members: OCEAN_(yxwqn754) and YAGCHEN)
Old site & solo circle name: 夢現行路 (mugen kouro)

See also

• Pixiv account: http://www.pixiv.net/member.php?id=150341
• Twitter account: http://twitter.com/yuuyasakura
• Old homepage (dead): http://homepage3.nifty.com/yumeututu/
• Pixelhertz blog (shared with the other members): http://pixelhertz.blog.fc2.com/