In this drama, Joon-oh, a hardworking husband, struggles to balance his demanding job and managing his wife, Da-hee's, outrageous spending habits. Despite her privileged upbringing, Da-hee's lavish lifestyle is draining their finances, causing tension in their marriage. As Joon-oh tries to intervene, Da-hee's stubborn refusal to change sparks a series of events that test their relationship. Da-hee's constant shopping sprees and expensive hobbies leave Joon-oh feeling overwhelmed and resentful. He longs for a simpler life without the stress of managing his wife's extravagant lifestyle. Meanwhile, Da-hee's friends and family enable her spoiled behavior, fueling her addiction to luxury and material possessions. As Joon-oh reaches his breaking point, he must confront his own frustrations and find a way to communicate with his wife without destroying their relationship.