URLs

• https://www.pixiv.net/users/1832554
• https://www.pixiv.net/stacc/rusuban
• https://sketch.pixiv.net/@rusuban
• http://bakegakunote.web.fc2.com
• https://twitter.com/onso9_rusuban
• http://p.twipple.jp/user/onso9_rusuban