※The manga adaptation has started on GauGau Monster! If you're interested, search for “The Odd Job and Support Mage Who Dreams of Being Kicked Out of the Party”! In a world where underground labyrinths known as 'Dungeons' exist, a certain trend has spread among adventurers who challenge these dungeons. This trend is known as 'Attacker Supremacy.' Adventurers who directly battle the monsters in the dungeons are seen as righteous, while supporters who do not directly engage in combat are considered lazy and unnecessary. As a result, many supporters are being kicked out of their adventurer parties. Among them is a man named Monog, who lives in constant fear as a supporter. In the adventurer party he belongs to, called 'Stormbreaker,' all the other members are attackers, and each of them is highly regarded by other adventurers. Despite this, Monog contributes as a support mage and handles various odd jobs. However, he begins to feel that his skills are unnecessary given the capabilities of his teammates. He even feels like he's being left out, as if he's part of a harem for the handsome party leader. However, the party members have no intention of kicking him out and, in fact, think otherwise... This is a story about adventurers who aim to reach the deepest part of the dungeon, overcoming various challenges with their own unique motivations.