Artist, NicoLive user.
Japanese name: 陸兎 (Rikuto)
The account below has one of Rikuto's art. Not sure if this is the artist's other account or an art thief.
https://www.pixiv.net/users/1884731
https://www.pixiv.net/users/3519068
https://www.pixiv.net/stacc/chieka1014
https://www.pixiv.net/stacc/rikuto-121
https://twitter.com/rikuto0314
https://twitter.com/rikutokill2
https://twitter.com/intent/user?user_id=214106548
https://twitter.com/intent/user?user_id=2842072682
https://seiga.nicovideo.jp/user/illust/16154019
http://com.nicovideo.jp/community/co285832
http://com.nicovideo.jp/community/co1676403
http://dic.nicovideo.jp/id/4671603
https://www.nicovideo.jp/user/16154019
http://privatter.net/u/rikutokill
https://twitter.com/aoto_tales_
https://twitter.com/inaire0314
https://twitter.com/rikutokill
http://theinterviews.jp/rikuto0314
http://p.twipple.jp/user/rikuto0314
http://twitpic.com/photos/rikuto0314
http://twitpic.com/photos/rikuto03140314
