https://www.pixiv.net/users/22401645
https://www.pixiv.net/stacc/kurusux
https://twitter.com/kurusu_f
https://twitter.com/intent/user?user_id=1362699885674303489
https://sketch.pixiv.net/@kurusux
https://skeb.jp/@kurusu_f
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG30713.html
https://ci-en.net/creator/19915
https://twitter.com/gSGOklWqC3qMXCb
