元最強探索者のおじさん。美少女配信者を助けて大バスりしてしまった。

A middle-aged man who got fired from his job ventures into a dungeon to hunt monsters for a living. There, he rescues a beautiful high school girl who streams dungeon explorations online. Aiming to boost her viewer count, she recognizes his impressive hunting skills and proposes they team up. Together, they set out to create even more exciting content... but what challenges will they face?