https://www.pixiv.net/users/59230436
https://www.pixiv.net/stacc/katanagami
https://twitter.com/KATANAGAMI
https://twitter.com/katanagamiold
https://twitter.com/krea2re
https://twitter.com/intent/user?user_id=2659445964
https://twitter.com/intent/user?user_id=1414487869729787908
https://twitter.com/intent/user?user_id=1634083240741937153
https://katanagamii.tumblr.com
https://krea2re.tumblr.com
https://www.instagram.com/KATANAGAMI_/
https://www.youtube.com/@krea2refea2re
https://www.youtube.com/channel/UC_HxpoIqQ5jiFTxl-8x7FXw
