Roland, an assassin of legendary strength, single-handedly defeats the strongest Demon Lord in history.

With that, he retires as an assassin and decides to live the normal life he had always yearned for.

Utilizing the knowledge and experience he had gained, Roland decides to become an Adventurers Guild employee.

However, for Roland, who had lived as an assassin, a normal job was incredibly easy!

On the surface, he is a low-ranking but well-regarded employee, relied upon by adventurers and colleagues.

But his true identity is a legendary assassin whom no one dares to oppose, not even the King, Guild Master, or Knight Captain.

The incredibly effortless daily life of the strongest man who yearns for normalcy begins!

[Print editions, Volumes 1-7, now highly acclaimed and available from KADOKAWA BOOKS!]

[Manga adaptation also highly acclaimed and available now!]

※Also serialized on other platforms