765 Production Studio manages the unique talents of 13 professional idols as they gradually climb toward the top to become nationwide celebrities. However, the girls' journey is far from merely fun and games: hard work, sweat, and tears are among the prerequisites required to flourish in this industry—and for 765 Pro specifically, keeping a watchful eye on their rival, the infamous 961 Production. As the girls' fame grows, however, their time together as a family diminishes, and now the very popularity they sought is threatening to tear them apart. A difficult balance between work and bonding must be achieved, or they risk everyone going their separate ways. The personal and professional ordeals of these idols cannot be conquered alone, but with each other's loving support, any obstacle or hardship can be overcome!