Artist name: EyeHarmHeart (E.H.H. or ehh for short)
Japanese name: いーえいちえいち "Ii Eichi Eichi" (i.e. the phoenetic approximation of the initialism)
Alternate name and accounts for virtual youtuber-centric art: いーえいちえいち_仮現部 ("Ii Eichi Eichi Kagenbu") or ehh_kasou
https://www.pixiv.net/users/287934
https://www.pixiv.net/users/31938987
https://www.pixiv.net/stacc/ehh
https://www.pixiv.net/stacc/user_nuye4847
https://twitter.com/ehhEyeharmheart
https://twitter.com/ehh_kasou
https://twitter.com/uraieichi_kaku
https://twitter.com/intent/user?user_id=123926528
https://twitter.com/intent/user?user_id=994373739251843072
https://twitter.com/intent/user?user_id=1359064784528805893
https://livayif7.fanbox.cc
https://www.pixiv.net/fanbox/creator/287934
https://sketch.pixiv.net/@ehh
https://sketch.pixiv.net/@user_nuye4847
https://eyeharmheart.tumblr.com
