URLs

• https://www.pixiv.net/users/9632066
• https://www.pixiv.net/stacc/ryoito
• https://twitter.com/nimarushuichi
• https://twitter.com/ryoito_no_oka
• https://twitter.com/intent/user?user_id=157329318
• https://twitter.com/intent/user?user_id=1829312323
• https://sketch.pixiv.net/@ryoito
• http://www016.upp.so-net.ne.jp/kaede/
• http://www016.upp.so-net.ne.jp/kaede/index.html