故事背景设定在由大型企业出资设立的私立诚进学园。在这个推崇数字化管理、师生评价透明化的“令和教育现场”，52岁的鬼塚英吉将出任班主任。面对只关注社交平台信息、缺乏真实交流的学生，以及被考评制度束缚的教师群体，这位曾因特立独行而多次被开除的传奇教师，将再次用他那赤诚且充满冲击力的言行，直击当代教育的病灶。

Aizawa Miharu (Takeuchi Yuko) receives an order to work for Cherry's Airlines from major airline. Cherry's Airlines is a low cost, budget carrier. The concept for Cherry's Airlines is to provide little to no service, all for the lowest cost to the passenger. Miharu struggles with her new job, because she is trained to provide excellant service from her previous company. Miharu begins to feel gloomy from struggling with her amateur colleagues and against the low cost policy of her company. Nevertheless, Miharu works hard for Cherry's Airlines first flight.