Military artist.
Artist name: ギャン (Gyan)
Nico Nico Doga Nickname: ノリスケ (Norisuke)
https://www.pixiv.net/users/543780
https://www.pixiv.net/stacc/akenosuisei
https://twitter.com/Kei10841691
https://twitter.com/intent/user?user_id=1238741913252978689
https://seiga.nicovideo.jp/user/illust/3458685
https://www.nicovideo.jp/user/3458685
https://sketch.pixiv.net/@akenosuisei
https://www.tinami.com/creator/profile/23363
