Eiji a hikineet (a shut-in with no job, education, training, and etc.) died. The god offered a deal to Eiji, either he goes to hell or be his representative. Eiji chose to be his representative and got cheats. His mission was to harass the representatives of the God of Matches and the God of Sorcercy, which is the Hero and the Demon Lord.
Eiji, a king of lowlifes, in reincarnating as a lovely little girl called Ellis, planned to materialize his sleazy delusions.