The Ossan Becomes an Adventurer

The Ossan Newbie Adventurer, Trained to Death by the Most Powerful Party, Became Invincible – Season 1

As Rick waits for his test results, memories flood his mind. As a boy, he'd dreamed of being an adventurer, but the older he got, the more distant the dream became. He set it aside and began work at a Guild. Then, Rick met a certain S-rank adventurer.