It is a perfect comfort read. No stress. No tragedy. Just a peaceful other world and a genuinely likable main character.
Most isekai stories start with a bang: a demon lord, a doomed kingdom, and a hero forced to fight. Yuusha Shoukan ni Makikomareta kedo, Isekai wa Heiwa deshita (often shortened to Isekai wa Heiwa deshita ) flips that trope on its head. It is a perfect comfort read