https://www.pixiv.net/users/30639434
https://www.pixiv.net/stacc/crosssu
https://twitter.com/CrosssuSilver
https://twitter.com/intent/user?user_id=1038975930130038787
https://sketch.pixiv.net/@crosssu
https://www.reddit.com/user/Krosssu
https://bsky.app/profile/crosssu.bsky.social
https://bsky.app/profile/did:plc:55rx55zpbyjgzal2rbijlmr3
https://danbooru.donmai.us/users/900356
