Alice, forced to attend a boarding school because her mother cannot care for her, entrusts a valuable item from her distant father to a classmate for safekeeping. Struggling with her insurance business, another character agrees to help by teaching Alice how to deliver takeout food. Despite not knowing how to ride an e-bike, Alice accepts a ride to learn the ropes. When the school's elevator breaks down, they face delays on the stairs. Upon delivering an order, Alice is met with impatience and a harsh insult, highlighting the challenges she must overcome.