https://www.pixiv.net/users/1463469
https://www.pixiv.net/stacc/bobyuka
https://twitter.com/imaitetsuya
https://twitter.com/intent/user?user_id=66159353
https://pawoo.net/@bobyuka
https://pawoo.net/web/accounts/393993
https://sketch.pixiv.net/@bobyuka
http://bobyuka.sakura.ne.jp
http://www.amazon.co.jp/今井-哲也/e/B004LW00MQ/
http://www.mangaupdates.com/authors.html?id=7972
http://ja.wikipedia.org/wiki/今井哲也
http://twitpic.com/photos/imaitetsuya
http://yfrog.com/user/Imaitetsuya/photos
http://yfrog.com/user/imaitetsuya/photos
