URLs

• https://www.pixiv.net/users/619135
• https://www.pixiv.net/stacc/urs87
• https://twitter.com/ryuhou87
• https://twitter.com/intent/user?user_id=203776884
• https://pawoo.net/@urs87
• https://pawoo.net/web/accounts/173337
• http://blog.livedoor.jp/flashofsword/
• http://twpf.jp/ryuhou87