https://www.pixiv.net/users/52200937
https://www.pixiv.net/stacc/user_ftke7474
https://twitter.com/KosmosBeta
https://twitter.com/Nino83663674
https://twitter.com/intent/user?user_id=1231447612500267008
https://twitter.com/intent/user?user_id=1247402490884018176
https://fantia.jp/fanclubs/163806
https://kosmosbeta.fanbox.cc
https://www.pixiv.net/fanbox/creator/52200937
https://www.weibo.com/u/5919851836
https://www.patreon.com/kosmosbeta
https://www.patreon.com/user?u=53670226