https://www.pixiv.net/users/28838
https://www.pixiv.net/stacc/rikako
https://twitter.com/rikatan_kirei
https://twitter.com/rikatantan2nd
https://twitter.com/intent/user?user_id=1135493489871937536
https://twitter.com/intent/user?user_id=1312562417633648640
https://caramel-crunch.booth.pm
https://fantia.jp/caramelcrunch
https://fantia.jp/fanclubs/22686
https://seiga.nicovideo.jp/user/illust/33026
https://www.nicovideo.jp/user/33026
https://pawoo.net/@rikatantan
https://caramelcrunch.fanbox.cc
https://www.pixiv.net/fanbox/creator/28838
https://sketch.pixiv.net/@rikako
https://www.plurk.com/rikatan
https://skeb.jp/@rikatantan2nd
https://www.tinami.com/creator/profile/11054
https://misskey.io/@rikatan
https://misskey.io/users/9kqm2ufno5
http://caramelcrunch777.blog.fc2.com
https://www.melonbooks.co.jp/circle/index.php?circle_id=1918
https://monappy.jp/u/rikatantan
https://mstdn.jp/@rikatantan
https://twitter.com/rikatantan
https://twitter.com/intent/user?user_id=101400203
https://pawoo.net/web/accounts/58838
https://pawoo.net/web/accounts/65052
