After getting his sister devoured by a dragon and losing all their
supplies in a failed dungeon raid, Ratos and his party is determined to
save his sister before she get digested. Completely broke and having to
resort to eating monsters as food, they meet a dwarf who will introduce
them to the world of dungeon meshi - Delicious cuisines made from
ingredients such as the flesh of giant bats, walking mushroom, or even
screaming mandrakes.