Almost there

Rain ignored any strategic considerations or thoughts of gaining experience points. His relentless pursuit of destruction left a trail of shattered bones and remnants of undead minions. Still, eventually, he forced himself to stop.

Urgghhhh..." Rain groaned while holding his head.

Eventually, Rain managed to get rid of the shadow with his willpower alone… not like he could have used anything else. His magical or physical strength couldn't help him with that.

"The corrupt power is truly hard to deal with…" Rain thought. "People without much experience will probably succumb to this and become a nuisance."

"Are you fine, Rain?" Jori asked when he approached. "You scared me for a moment with that look."

"You look quite fine despite that appearance," Reca said while frowning. "We were unlucky. The enemies thought that Jori was the leader of the group, so the fight was pretty intense."