Sumire steps into her first shift at a McDonald's restaurant with zero experience and a head full of questions. Between the lunch rush chaos, training sessions, and learning the rhythm of the kitchen, she discovers what it actually means to be part of a working crew. Her coworkers range from seasoned veterans to fellow newcomers, each with their own quirks and reasons for being there. What starts as just another job gradually becomes something more as Sumire realizes the small victories matter: nailing an order, helping a frazzled colleague, earning a customer's smile. The restaurant floor becomes her classroom, and her coworkers become her unexpected mentors. Through comedy that comes naturally from on-the-job mishaps and slice-of-life moments between tasks, the show captures those formative early days when you're finding your footing in a new environment. It's about belonging, small responsibilities that feel huge, and the quiet satisfaction of getting things right when it counts.