URLs

• https://www.pixiv.net/users/17199
• https://www.pixiv.net/stacc/tontonfer99
• https://twitter.com/kusama_kurato
• https://twitter.com/intent/user?user_id=985888909799276544
• https://sketch.pixiv.net/@tontonfer99
• http://kusamakurato.husuma.com
• http://c10011917.circle.ms/oc/CircleProfile.aspx
• http://bbs4.oebit.jp/kurumasaki/