High school student Oda Akira, skilled at masking his presence, is summoned to another world along with his classmates.

It is a world of swords and magic, and Akira and his companions are tasked with defeating the Demon King as Heroes.

Feeling that something was amiss about the King and Princess who made the request, Akira alone uses his skill in masking his presence to sneak into the King's study and learns a harsh truth.

Whether to abandon or save his classmates, who know nothing of this, everything now rested in Akira's hands.

Then, comparing his own status with that of the Heroes, he notices an obvious discrepancy.

While there may be days I cannot update due to personal circumstances, I will strive for daily updates starting January 27, 2017.

(Currently updated with one chapter every Monday around 9 PM JST – Added January 24, 2025)

・Published as a book by Overlap Bunko (Released November 25, 2017)

Volumes 1-5 currently on sale.

・A comic adaptation has been published by Comic Gardo (Art by Hiroki Aigamo)

Volumes 1-6 currently on sale.

・Anime broadcast begins every Monday starting October 6, 2025! (Produced by Sunrise)