URLs

• https://www.pixiv.net/users/281771
• https://www.pixiv.net/stacc/yamauchinao
• https://twitter.com/_yam_may_
• https://twitter.com/yamauchinao
• https://twitter.com/intent/user?user_id=2909600052
• https://twitter.com/intent/user?user_id=1175393545424797696
• https://sketch.pixiv.net/@yamauchinao
• http://www1.koalanet.ne.jp/trochophore/
• http://trochophore.untokosho.com/index.html
• https://www.pixiv.net/stacc/funnyman705