本片又名《小学生老板娘》。故事的女主人公是一名六年级的小学生，在一次回家的途中全家遭遇了车祸，她的父母不幸身亡，只有她存活了下来，于是她便独自来到了外婆家的旅馆生活。刚到这里的女主人公十分害怕小动物，她的外婆训斥了她，慢慢的她接受了这里的一切，并结识了两位只有她自己才能看得见的守护灵。后来她还和自己的一位同学成为了好朋友，但是二人因为误会后来成了对手。每年放暑假的时候，女主人公就会在外婆的旅馆帮忙。在这里她用心对待着每位来客，会跑各个小巷去寻找客人喜欢的糕点，为客人专门制作布丁、为了客人的需要去寻找医食同源的食材。后来突然有一天她发现来的客人正是多年前导致父母车祸的肇事者，她很难过地跑了出去，但是最后她选择回来勇敢面对，并跳了一段祭祀舞，从此开始了全新的生活…

This film is also known as "Primary School Boss Wife". The heroine of the story is a sixth-grade elementary school student. On the way home, her family suffered a car accident. Her parents died unfortunately, and she was the only one who survived. So she came to live in the hotel of her grandmother's house alone. The heroine who just arrived here was very afraid of small animals, and her grandmother reprimanded her. Slowly, she accepted everything here, and got acquainted with two guardian spirits that only she could see. Later, she also became good friends with one of her classmates, but the two became rivals because of a misunderstanding. Every year during the summer vacation, the heroine will help out at the grandma's hotel. Here, she treats every visitor with heart, and will go to various alleys to find the pastries that the guests like, make puddings for the guests, and look for ingredients with the same origin of medicine and food for the needs of the guests. Then suddenly one day she found out that the guest who came was the one who caused the car accident of her parents many years ago. She ran out sadly, but in the end she chose to come back and face it bravely, and danced a sacrificial dance, starting a new life from then on. ..