Underneath the sands of Egypt, Anubis, an ancient evil spirit, has awakened. It's up to Yugi, who defeated Anubis centuries ago, to use his skill and determination to rid the world of evil once again.
A desperate group of refugees attempts to recolonize Earth 20,000 years after Godzilla took over, but one young man wants revenge above all else.
Hathaway Noa, still haunted by his past actions, joins a terrorist organization called Mufti and adopts the alias "Mufti Nabiyy Erin". Mufti is fighting a terrorist campaign against the Earth Federation government.
Toujou Basara is a high school student whose father has suddenly just remarried. His father then departs overseas leaving Basara with two new beautiful step-sisters. Little does he know, his new sisters, Mio and Maria are actually the new Demon Lord and a succubus!? Almost trapped into a life of servitude, Basara forms a reverse contract by accident and ends up becoming Mio's master. Hijinks ensue as Basara finds himself in one ecchi situation after another. However, Mio's life is in danger as she is pursued by demons and heroes.
Bell Cranel goes to a festival in the city where he enters a contest to pick up a legendary spear. Pretty soon, he embarks on a quest with the Goddess of the Hunt, to eliminate an ancient threat that lurks outside the city.
A futuristic firefighting mecha service is created to protect the world.
