Artist, mangaka.
Flash animator, character designer, mangaka, and illustrator over at Studio Moriken. Miyaji also worked on Umayon and Umayuru as the director of the series.
Names: 宮嶋星矢 (Miyajima Seiya) or ミヤジ (Miyaji)
Circle name: デッドラインブレイカー (Deadline Breaker)
https://www.pixiv.net/users/290588
https://www.pixiv.net/stacc/miyaji-daj0mtw1
https://twitter.com/miyaji_
https://twitter.com/miyaji_maseiya
https://twitter.com/intent/user?user_id=70449780
https://twitter.com/intent/user?user_id=1624268396
https://sketch.pixiv.net/@miyaji-daj0mtw1
https://seiya-m.tumblr.com
http://www.doujinshi.org/browse/author/95699/
https://www.mangaupdates.com/authors.html?id=20787
http://twitpic.com/photos/miyaji_
http://twitpic.com/photos/miyaji_maseiya
