https://www.pixiv.net/users/1212521
https://www.pixiv.net/stacc/r_hasemi
https://twitter.com/hasemi_r
https://twitter.com/intent/user?user_id=203328231
https://pawoo.net/@r_hasemi
https://pawoo.net/web/accounts/220471
https://sketch.pixiv.net/@r_hasemi
http://ryohasemi.blog.fc2.com
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG32895.html
