https://www.pixiv.net/users/1135045
https://twitter.com/yagitch
https://yagitch.booth.pm
https://portal.circle.ms/Circle/Index/10411092
https://webcatalog.circle.ms/Perma/Circle/10411092/
https://www.melonbooks.co.jp/circle/index.php?circle_id=110765
https://bsky.app/profile/yagitch.com
