Artist, illustrator.
Current name: Mashinatsu
Old name: reiji-sss
Site name: Q点々 (Q Dot Dot)
https://www.pixiv.net/users/1766960
https://www.pixiv.net/stacc/mashinatsu
https://twitter.com/Mashinatsu1
https://twitter.com/appni02
https://twitter.com/intent/user?user_id=2384762808
https://fantia.jp/fanclubs/508009
https://pawoo.net/@Mashinatsu
https://pawoo.net/web/accounts/138079
https://sketch.pixiv.net/@mashinatsu
http://qdotdot.blog.fc2.com
https://medibang.com/author/2597624/
https://www.pixiv.net/stacc/reiji-s
http://brosreiji.blog.fc2.com
