Matt is isekai'd to a new world by the Patron Goddess of the Human's Royal Family, Celste.

He is told of his isekai ability to summon the allies he pulls from the Gacha on his isekai phone before being sent to the throne room.

The royal family tells him about the war between the nations of Humanity, Demons, Beastkin, Elves, Dwaves, Dragons, Undead, and Divine.

Its been a month since Matt was Isekai'd. In that time he gotten to know the women he summoned. The group even managed to stop an invasion scouting party by the demon realm during the first week. He notices he has gotten the chance to pull again.