Magical Girl Spec-Ops Asuka

Because of the invasion of the Disas, mysterious creatures of soil from the land of the dead, mankind was on the brink of crisis until magical girls who had gained a strange magical power saved them through their efforts... Three years later, new incidents suddenly break out, tearing apart the everyday lives the girls had each gone back to. The saviours of humanity, those magical girls known as "The Magical Five", now spend each day fighting for their lives, even as fate toys with them...