Artist, illustrator.
Japanese name: 大場 陽炎 (Ooba Kagerou, Oōba Kagerou or Ohba Kagerou)
Old nickname: 彼ノ矢 大輔 (Kanoya Daisuke) (Until March 22, 2006 )
Circle & site name: だだちゃ！ / Dadacha
https://www.pixiv.net/users/3207986
https://www.pixiv.net/stacc/ohbak_dadacha
https://twitter.com/OhbaK_Dadacha
https://twitter.com/intent/user?user_id=295542566
https://seiga.nicovideo.jp/user/illust/20686536
https://www.nicovideo.jp/user/20686536
https://sketch.pixiv.net/@ohbak_dadacha
http://dadacha.sakura.ne.jp/daisuke/
http://twitpic.com/photos/OhbaK_Dadacha
http://yfrog.com/user/OhbaK_Dadacha/photos