A middle-aged man who was laid off from his temporary job due to the recession has taken a part-time job at an izakaya to earn some cash. It's a popular restaurant with many young people working there. Although it's an out-of-place environment, the students make a surprising number of mistakes, so the older middle-aged men often have to step in to help out, and they end up being more reliable than they'd expected! This is the first time in his life that he's popular!