The whole point is that nothing extraordinary happens to them. They're idols for a shopping center, paid in town tax money, performing on department store roofs to maybe thirty people who showed up by accident. That's the entire show, and it never pretends to be anything else. You watch two girls figure out how to be local celebrities in the most aggressively ordinary way possible, and it's genuinely funnier and warmer than idol shows that stake everything on tournaments and fame. The chemistry between Nanako and Yukari carries everything because the show trusts that watching two people care about each other is enough.
Nanako is a perfectly ordinary high school girl until her uncle's unexpected request turns her life sideways: become the local idol for their small town. She reluctantly recruits her senpai Yukari into the scheme, and together they're officially designated as Locodol, the town's very own celebrity representatives. What sounds glamorous quickly reveals itself as hilariously unglamorous. Instead of sold-out arenas and screaming fans, Nanako and Yukari find themselves performing on department store rooftops, getting interviewed by the shopping mall newsletter, and appearing on obscure cable access television. Their salary comes straight from the town budget, making them funded by taxpayer money. The pressure is minimal, but so is the prestige. Rather than chase stardom, the series finds comedy in the mundane reality of what it means to represent a place nobody's ever heard of. Nanako and Yukari navigate their strange new role with genuine earnestness, discovering that being an idol isn't about fame or fortune. It's about showing up for your community, no matter how small the crowd.