The Asterisk War

The 20th-century meteor disaster known as Invertia destroys cities around the world but also introduces mana, an unknown element that accelerates technological development. It also leads to the emergence of the Genestella, humans born with extraordinary abilities. At the center of this new era is Rikka, an academy city surrounded by six schools and host to major combat competitions called Festas. Scholarship student Ayato Amagiri transfers to Seidoukan Academy with a personal goal to fulfill and chooses to fight in the city's competitive arena.