URLs

• https://www.pixiv.net/users/492394
• https://www.pixiv.net/stacc/yamatoon
• https://twitter.com/yamatoon
• https://twitter.com/intent/user?user_id=986171720678555648
• https://sketch.pixiv.net/@yamatoon
• http://sen-ka.sakura.ne.jp/inraitei/