Magical Girl Armageddon

In a world where a handful of teenage girls have been granted otherworldly powers, they set out to destroy Earth utterly before conquering the galaxy! As Ataru Apricia, a member of the sun-keeping Solian race—solar elves—you must halt these magical teenagers before their power spirals beyond control and annihilates all life. ...Except... Earth is already beyond saving. So, what now?