Apparently, Disillusioned Adventurers Will Save the World, Vol. 1 (light novel)

Nick used to be a member of a veteran adventurer party, helping hisundisciplined
friends with the accounts whenever he could. But what was hisreward? Getting
accused of embezzlement and kicked out by the leader herespected. Before long, he
finds a few other jaded adventurers and kindredspirits, and together, they form their
own unstoppable party!