Artist.

Nickname: 瑞海BB ("Mizuumi, the latter part is not pronounced":[https://web.archive.org/web/20150710202720/http://www.pixiv.net:80/member.php?id=10385328])
Old names: えヴぉあにらむ (Evoaniramu), 瑞海BB.mp382 (Mizuumi)
mizuumi (bb)