https://www.pixiv.net/users/3791888
https://www.pixiv.net/stacc/m_hisashi
https://twitter.com/M_hisashi
https://twitter.com/intent/user?user_id=45083613
https://jbhpi32a.fanbox.cc
https://sketch.pixiv.net/@m_hisashi
https://www.tinami.com/creator/profile/7748
https://m-hisashi.tumblr.com
http://hisakun.sakura.ne.jp
http://p.twipple.jp/user/M_hisashi
http://twitpic.com/photos/M_hisashi
