https://www.pixiv.net/users/24337137
https://www.pixiv.net/stacc/user_gmur7787
https://twitter.com/R_Chlamydomonas
https://twitter.com/intent/user?user_id=767261046633443328
https://isaac-0666.booth.pm
https://www.nicovideo.jp/user/60657712
https://bsky.app/profile/r-chlamydomonas25.bsky.social
https://bsky.app/profile/did:plc:dschsp6wo2uqwrmqjnafpjzx