Artist.

Japanese name: 久田和さび (Kudawasabi or Kuda Wasabi)
Old name: チューブわさび (Tube Wasabi or Chuubu Wasabi)

See also

• Suimy account: http://suimy.net/user/tubewasabi/content
• Tinami account: http://www.tinami.com/creator/profile/46827
• Twitter account: http://twitter.com/chubuwasabi
• Niconico account (currently unused): http://www.nicovideo.jp/user/29770086
• Niconico Seiga (currently unused): http://seiga.nicovideo.jp/user/illust/29770086?target=illust_all