Banished from the Hero's Party, I Decided to Live a Quiet Life in the Countryside, Vol. 8 (light novel) — Zappon

A new Hero named Van has appeared, and he's headed for Zoltan. This naive and innocent boy possesses incredible strength, and he obeys the church's every word. When an old enemy turned friend brings news of this other Hero, Red, Rit, and Ruti decide...to avoid him completely by heading off on a vacation?! A confrontation with this unprecedented second savior of the world does sound like a lot of work, after all. But will they really be able to evade Van forever? Despite his Divine Blessing, he doesn't seem like much of a hero...