https://www.pixiv.net/users/22060047
https://www.pixiv.net/stacc/hibari-tsugumi
https://twitter.com/tsugu_ht
https://twitter.com/intent/user?user_id=1147064254614237184
https://pieris.booth.pm
https://skeb.jp/@tsugu_ht
https://www.instagram.com/tsugu_y4/
https://bsky.app/profile/tsugu-ht.bsky.social
