Cautious Hero: The Hero Is Overpowered but Overly Cautious[2] (Japanese: この勇者が俺TUEEEくせに慎重すぎる, Hepburn: Kono Yūsha ga Ore Tsuē Kuse ni Shinchō Sugiru) is a Japanese light novel series written by Light Tuchihi and illustrated by Saori Toyota.

Ristarte is a novice goddess who is placed in charge of saving the world of Gaeabrande from a Demon Lord by summoning a human hero.

An S-class world, Gaeabrande is extremely dangerous, so Ristarte is careful to select a hero who will be able to prevail against the enemies.

Refusing to even enter Gaeabrande's safest areas until he has trained to a level that he is comfortable with, Seiya's reticence drives the goddess crazy.

However, when the pair finally do set foot on Gaeabrande, events may prove this hero's caution is well justified.

[13][14] A manga adaptation by Koyuki was serialized in Fujimi Shobo's Monthly Dragon Age from November 9, 2018,[12][29] to October 7, 2022.