After 26-year-old Kentarou Momose develops health problems due to his boss' abuse, he quits his job and joins a different company. Now, he hopes to start anew under the care of his mentor and direct supervisor, 34-year-old Yuusei Shirosaki. Shirosaki is a capable boss admired by his coworkers, which makes Momose fear letting him down and reliving the past traumas. However, Momose can rest easy, as Shirosaki is always delighted to help—even if he looks absolutely ridiculous doing it. Although it may take some adjusting, Momose realizes that there is no need for caution around his new, endearingly eccentric boss after all.

In a fantasy world where jobs are god-given from birth, heroes are born, not made—and Ein's job of Appraiser has put him about as far from the hero pedestal as possible. Used, abused, and eventually abandoned by his fellow adventurers, Ein decides it just isn't worth going on. Lucky for Ein, though, the end may just be the beginning, as well as a new lease on life. Turns out, his worthless job may just be the key to becoming a hero after all. (Source: Kodansha USA, edited)

Special recapping all three previous seasons of DanMachi with Bell Cranel and Hestia's VAs' commentary.

Recap of the first season of Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka.