A missing artist. Usually draws traditional media art and Cirno x Marisa pairing.

Japanese name: 臆病 ゆうき (Okubyou Yuuki)

See also

• Twitpic account: http://twitpic.com/photos/okubyoyuki
• Pixiv account (deleted): http://www.pixiv.net/member.php?id=398516
• Stickam account (deleted): http://www.stickam.jp/profile/okuyuki