https://www.pixiv.net/users/3651076
https://www.pixiv.net/stacc/ittoku1109
https://twitter.com/ittokyu
https://twitter.com/intent/user?user_id=389596087
https://ittoku.booth.pm
https://seiga.nicovideo.jp/user/illust/25816361
https://www.nicovideo.jp/user/25816361
https://pawoo.net/@ittokyu
https://pawoo.net/web/accounts/401184
https://ittoku.fanbox.cc
https://www.pixiv.net/fanbox/creator/3651076
https://sketch.pixiv.net/@ittoku1109
https://skeb.jp/@ittokyu
https://www.tinami.com/creator/profile/61752
https://ititoku.tumblr.com
https://misskey.io/@ittoku_1109
https://misskey.io/users/9nl68pnf1htw04fn
https://www.instagram.com/ittokyu_illustrator/
https://www.youtube.com/@ittoku
https://bsky.app/profile/ittoku1109.bsky.social
https://bsky.app/profile/did:plc:4bnh65gth7oouvvv4ulnf37o
https://nizima.com/Profile/85779
https://potofu.me/ittoku
https://www.pixiv.net/stacc/94621109
