Isekai Novels and Light Novels Codexery

Cautious Hero: The Hero Is Overpowered but Overly Cautious

A light novel series about an overly cautious hero.

Cautious Hero: The Hero Is Overpowered but Overly Cautious

Wikipedia / Wikimedia Commons

Cautious Hero: The Hero Is Overpowered but Overly Cautious is a Japanese light novel series written by Light Tuchihi and illustrated by Saori Toyota. It began serialization online in June 2016 on Kadokawa's novel publishing website Kakuyomu, and was later acquired by Fujimi Shobo, which published the first light novel volume in February 2017 under the Kadokawa Books imprint. The series has been adapted into a manga and an anime television series, and is licensed in North America by Yen Press.

Field
Light novel series
Author
Light Tuchihi
Illustrator
Saori Toyota
Original run
June 2016 – present (online); February 2017 – present (print)
Publisher
Fujimi Shobo (Kadokawa Books)
English publisher
Yen Press
Anime studio
White Fox

Lore & Background

The story follows Ristarte, a novice goddess tasked with saving the dangerous S-class world of Gaeabrande from a Demon Lord. She summons Seiya Ryuuguuin, a hero with extraordinarily high stats, but discovers he is ridiculously cautious about everything, refusing to enter even safe areas until he has trained to his satisfaction. This cautiousness drives Ristarte crazy, but events may prove his approach justified. The series includes a cast of gods and dragonkin characters, such as the goddesses Ariadoa, Ishtar, Valkyrie, and others, who interact with Seiya and Ristarte.

Reader's Guide

The series is significant for its comedic twist on the isekai genre, centering on a hero whose extreme caution becomes both a source of humor and a plot device. It gained popularity through its light novel, manga, and anime adaptations, with the anime airing from October to December 2019. The series also appeared in the crossover anime Isekai Quartet. Its reception includes Seiya's catchphrase being listed in Gadget Tsūshin's 2019 anime buzzwords list. The work is notable for its exploration of a hero's excessive preparation and the resulting dynamics with the goddess who summoned him.

Did You Know?

More in Isekai novels and light novels 1-24

Spotted an error? Know more?

This is a living reference — every entry is fact-audited, and reader corrections feed straight into our audit queue. Suggest an edit · See this site's audit record

Comments

Loading…
Open in the interactive codex →