The Hero Is Overpowered But Overly Cautious

Chapter 2: The First Monster
Chapter 1: Cautious Hero
Chapter 3: Secret Trick
Chapter 1: Cautious Hero
Chapter 3: Secret Trick
The goddess Lista summons a hero who excels in every area to assist her. He's everything she expected him to be except for one, tiny thing: this anxious hero can't do anything unless he's absolutely sure nothing can go wrong!