https://www.pixiv.net/users/32632247
https://www.pixiv.net/stacc/user_uwwh4438
https://twitter.com/j_cstr
https://twitter.com/jc_str11
https://twitter.com/intent/user?user_id=1228754373548756993
https://twitter.com/intent/user?user_id=1498881752802422784
https://www.deviantart.com/jsncstr
https://sketch.pixiv.net/@user_uwwh4438
https://bsky.app/profile/jcstr.bsky.social
https://bsky.app/profile/did:plc:gc6eueokujpglv5vrza727lu
