Zetten

The Land of the Sun's ultimate technique: focusing all of one's ki into a single point for an instant. Taught to Asta by Ichika Yami.

Zetten requires no mana: it requires absolute control of the body. For Asta, who has no mana at all, it is the key that lets him cut magic even without his swords — and come back from the Land of the Sun able to face Dante as an equal.