https://www.pixiv.net/users/8574053
https://www.pixiv.net/users/18403608
https://www.pixiv.net/stacc/mashimasa
https://www.pixiv.net/stacc/shinoo23
https://twitter.com/mashima_saki
https://twitter.com/intent/user?user_id=735498221477208064
https://www.mobygames.com/person/1204270
https://twitter.com/shinooji
https://twitter.com/turu0923
https://twitter.com/intent/user?user_id=1938758167
http://turuma.blog.fc2.com
http://shinoice.jimdo.com
