So what happens when you get a disaster lesbian who's been living outside civilisation for a while on regular good ol' Earth, mix that with a penchant for fantasy, and reincarnation, isekai fantasy? Well you get summoned by a shady Goddess, forced to do some "summoned hero" work, and "take care of the Demon Queen." Yeah she's going to take care of the Demon Queen alright.
Join the journey towards love, lust and war, and possibly eradication of a world's population, who knows?