Artist. Often draws characters doing [[BDSM]] acts or being [[scared]].

Japanese name: 弱電波 (Jaku Denpa or Jack Denpa)
Circle name: 電波暗室 (Denpa Anshitsu)
Old name: むじゃくま (Mujakuma)
The other names: 塩分過剰摂取丸 or 有沢

h4. Original Characters
* [[miyamae shiho (jack dempa)|Miyamae Shiho]]
* [[watanabe ayasa (jack dempa)|Watanabe Ayase]]
* [[harukawa syuria (jack dempa)|Harukawa Syuria]]
* [[den tsubaki (jack dempa)|Den Tsubaki]]
* [[shiriyazaki anna britney (jack dempa)|Shiriyazaki Anna Britney]]
* [[maid (jack dempa)|Maid-chan]]
jack dempa