Nick spent years as the reliable, bookkeeping backbone of a veteran adventurer party, until they accused him of embezzlement and threw him out. Discarded and directionless, he crosses paths with three other adventurers nursing their own betrayals: the mage Tiana, the cleric Zem, and the half-dragon Curran. The four decide their shared distrust of people is exactly what makes them fit to work together, and set out to rebuild their reputations as a party nobody expects much from. This manga adapts the original light novel series.