Reemployment of Retired Adventurer and Thief

Cohen is a thief who traveled to another world, but unfortunately does not have any "protagonist halo" attached to him. His daily routine is to take on some "jobs" from unknown but well-paid sources in the tavern, and then happily figure out how to spend the gold coins he just got. Spend every day relaxedly and happily, Until one day I met a fellow adventurer and gave him a commission. "I thought it was just an ordinary commission! Give me back my simple daily routine!" This is a story about a time traveler in a different world without plug-ins, who relies on his "thief" skills to make money and enjoy life while being (reluctantly) involved in various bizarre events.