URLs

• 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