This plot is NOT going to fallow the manga!!!!
It has been 2 years since they defeated Asura. Everything had seemed peaceful till a new threat came. The Witches Of The Dark And Hallow Places have come out of their hiding. But they are not alone. Shi, the leader of the group, has come back with her friend Medusa. They are planning on taking over Death city and making the misters and weapons slaves, while the witches take over, making humans on their side or killing them off. No one in Death city knows of these plans yet and are left to be discovered. But the witches have one person on the inside to keep them informed if Lord Death does find out.
So be careful misters and weapons. For this might be the end of DWMA and Death City.