Artist, eromangaka.
Artist name: ロックハート (Lockheart)
Other names: からあげパンダ (Karaage Panda), ロクハ or ロック
Circle & site name: 重力堂 (Juuryokudou, GRAVITY HALL)
The other circle name: ぐるめ堂 (Gurume-dou) (Elroadmaster's circle)
https://www.pixiv.net/users/12239
https://www.pixiv.net/users/570903
https://www.pixiv.net/stacc/finalheaven
https://www.pixiv.net/stacc/yashiro98
https://twitter.com/lockheart4649
https://twitter.com/lockheart_ex
https://twitter.com/intent/user?user_id=88698752
https://twitter.com/intent/user?user_id=827544876896002048
https://fantia.jp/fanclubs/6742
https://seiga.nicovideo.jp/user/illust/1533659
https://com.nicovideo.jp/community/co206685
https://www.nicovideo.jp/mylist/13986138
https://www.nicovideo.jp/user/1533659
https://nijie.info/members.php?id=5683
https://gravityhall.fanbox.cc
https://sketch.pixiv.net/@finalheaven
https://sketch.pixiv.net/@yashiro98
https://www.tinami.com/creator/profile/1843
http://gravityhall.web.fc2.com
http://gurumedou.blog.fc2.com
http://gurumedou.web.fc2.com
http://mixi.jp/show_friend.pl?id=1538697
http://www.stickam.jp/profile/lockheart
http://c10063447.circle.ms/oc/CircleProfile.aspx
http://c10217319.circle.ms/oc/CircleProfile.aspx
http://www.doujinshi.org/browse/circle/29843/
http://twitpic.com/photos/lockheart4649
http://yfrog.com/user/lockheart4649/photos