Artist.
Japanese name: 水電波 (Mizu Denpa) or 核怪獣水電波
Old name: オメガトゲピー (Omegatogepii)
Other name: 斎藤由翔 (rarely used)
https://www.pixiv.net/users/463119
https://www.pixiv.net/stacc/11101110
https://twitter.com/dmizudp
https://twitter.com/intent/user?user_id=2856935419
https://seiga.nicovideo.jp/user/illust/4505651
http://com.nicovideo.jp/community/co335978
https://www.nicovideo.jp/user/4505651
https://sketch.pixiv.net/@11101110
https://www.tinami.com/creator/profile/12974
https://mizudp.tumblr.com
http://www.stickam.jp/profile/mizudp
http://mizudp.blogspot.com
http://www.ustream.tv/user/mizudp
https://twitter.com/mizudp
http://twitpic.com/photos/mizudp