https://www.pixiv.net/users/1744002
https://www.pixiv.net/stacc/yasuhiro_ikeda
https://twitter.com/yasu_ikeda02
https://twitter.com/intent/user?user_id=1565884150661259264
https://fantia.jp/fanclubs/506198
https://seiga.nicovideo.jp/user/illust/3097534
https://www.nicovideo.jp/user/3097534
https://mutukidou.fanbox.cc
https://www.pixiv.net/fanbox/creator/1744002
https://sketch.pixiv.net/@yasuhiro_ikeda
https://www.tinami.com/creator/profile/17140
http://doujinshi.mugimugi.org/browse/author/18770/Ikeda-Yasuhiro/
https://twitter.com/yasu_ikeda
https://twitter.com/intent/user?user_id=166468986