Cautious Hero: The Hero Is Overpowered but Overly Cautious (2019) [慎重勇者～この勇者が俺TUEEEくせに慎重すぎる～]

Overview

Goddess Ristarte summons Seiya Ryuuguuin, an OVERLY cautious hero to save the world of Gaeabrande. Seiya is obsessed with muscle training and buying extra armor to deal with low level creatures. It’s simply one cautious mission at-a-time for this hero!