Dare ni demo Dekiru Kage kara Tasukeru Maou Tobatsu

A priest named Ares is tasked with supporting a holy warrior summoned from another world to battle a demon lord. His group includes a mage limited to fire magic, a swordsman who recently changed schools, and the holy warrior, who consistently repeats reckless behavior. Doubtful of their chances, Ares hides his true abilities and keeps a distance.