URLs

• https://www.pixiv.net/users/57651
• https://www.pixiv.net/stacc/morigepassa
• https://twitter.com/professoryuichi
• https://twitter.com/intent/user?user_id=42860368
• https://sketch.pixiv.net/@morigepassa
• https://www.tinami.com/creator/profile/13443
• https://www.pixiv.net/stacc/bright_meister
• http://drawr.net/bright_meister
• http://twitpic.com/photos/professoryuichi