https://www.pixiv.net/users/3239573
https://www.pixiv.net/stacc/hanasaku3
https://twitter.com/hanafuda_saku
https://twitter.com/intent/user?user_id=714399090155528192
https://sketch.pixiv.net/@hanasaku3
http://lllhanasakulll.blog.fc2.com
http://blog.livedoor.jp/hanafudasakura/
https://www.dlsite.com/books/author/=/author_id/AJ012150
https://www.dlsite.com/maniax/fsr/=/keyword_creater/"花札さくらの"
https://www.melonbooks.co.jp/search/search.php?name=花札さくらの&text_type=author