Shin no Nakama ja Nai to Yuusha no Party wo Oidasareta node, Henkyou de Slow Life suru Koto ni Shimashita, Noumin Kanren no Skill bakka Agetetara Nazeka Tsuyoku Natta. Recommendations
both have op protagonist who just want a break from things and want do slow life stuff. but end being dragged by the side characters