Artist, nicoLive user.
Nickname: マーテル (Martell)
Circle name: えんぶん過多 (Enbun Kata)
https://www.pixiv.net/users/293167
https://www.pixiv.net/stacc/ma-teru1003
https://twitter.com/asakomakura
https://twitter.com/intent/user?user_id=144691530
https://seiga.nicovideo.jp/manga/list?user_id=1826359
https://seiga.nicovideo.jp/user/illust/1826359
http://com.nicovideo.jp/community/co1498861
https://www.nicovideo.jp/user/1826359
https://sketch.pixiv.net/@ma-teru1003
https://ask.fm/asakomakura
http://portal.circle.ms/Circle/Index/10085442
http://webcatalog.circle.ms/Perma/Circle/10085442