the 7 divine sins are the highest power on earth. it's assumed the gods put them here but it's unclear. however, what they do know is each new generation of them must protect the divinity. finally after 300 years without them the new sins have been born. taken from or given by their families at a young age they're trained to become a strong skilled defending team. something big is happening and they never see it coming. what happens when they have to go up against the very thing that created them?