URLs

• https://www.pixiv.net/users/218559
• https://www.pixiv.net/stacc/issy36jet
• https://twitter.com/Ryo36
• https://twitter.com/yomiya_jp_2012
• https://twitter.com/intent/user?user_id=99548860
• https://twitter.com/intent/user?user_id=2921736426
• https://sketch.pixiv.net/@issy36jet
• http://issymakes.jimdo.com