URLs

• https://www.pixiv.net/users/1497551
• https://www.pixiv.net/stacc/ai031
• https://twitter.com/ichi49_019
• https://twitter.com/intent/user?user_id=2535083359
• https://sketch.pixiv.net/@ai031
• http://aikaech.web.fc2.com
• https://twitter.com/ichiha019