Seiken Tsukai no World Break

At Akane Academy, teenagers who awaken memories of former lives train as “Saviors” to fight monsters known as Metaphysicals. Some manifest weapons through the power within their bodies, while others wield magic. Moroha Haimura is an unprecedented exception: he remembers not one past life, but two.

One belonged to a heroic prince and master swordsman, the other to a devastatingly powerful sorcerer, giving Moroha access to both kinds of abilities. At school he meets Satsuki, who remembers being his sister in one life, and Shizuno, whose connection lies in the other. Their shared pasts soon become both an advantage and a complication as new threats emerge.