Kaifuku Jutsushi no Yarinaoshi Episode 1

Bound by the notion that healing magicians must rely on allies to engage in combat, a determined young man endures repeated exploitation from those around him. As events unfold, he begins to perceive the hidden potential within his restorative arts, growing convinced of their superior strength. Stripped of everything he once possessed, he applies his magic to the fabric of reality itself, traveling back four years to reclaim control and forge a new path toward unparalleled power.