Artist.
Japanese name: 夢咲 健志 (Yumesaki Takeshi)
https://www.pixiv.net/users/2295108
https://www.pixiv.net/stacc/53345334
https://twitter.com/yumesakitakeshi
https://twitter.com/yumesakitakesi2
https://twitter.com/intent/user?user_id=1114168160930762752
https://twitter.com/intent/user?user_id=1139015356482084869
https://www.deviantart.com/yumesaki-takeshi
https://seiga.nicovideo.jp/user/illust/17295335
https://www.nicovideo.jp/user/17295335
https://sketch.pixiv.net/@53345334
https://www.tinami.com/creator/profile/52007