URLs

• https://www.pixiv.net/users/1633006
• https://www.pixiv.net/stacc/sawa1
• https://twitter.com/swnj_
• https://twitter.com/intent/user?user_id=1216264932548759552
• https://sketch.pixiv.net/@sawa1
• http://aria.saiin.net/~plastic/
• http://plas.sakura.ne.jp
• http://www2.oekakibbs.com/bbs/kunisawa_ps/oekakibbs.cgi