URLs

• https://www.pixiv.net/users/623262
• https://www.pixiv.net/stacc/first3_left7
• https://twitter.com/mR1on
• https://twitter.com/onsanmg
• https://twitter.com/intent/user?user_id=773191635979022336
• https://twitter.com/intent/user?user_id=929044601851273218
• https://sketch.pixiv.net/@first3_left7
• http://first3-left7.raion.pupu.jp
• http://raion.pupu.jp
• http://twitpic.com/photos/mr1on
• http://yfrog.com/user/mr1on/photos