Mio is a "veteran" nurse who has been working in the hospital for 2 years. She is very popular with staff and patients, regardless of their age, especially because of her kindness and altruism towards others: Elderly people like her to accompany them for rehabilitation sessions and children love to play with her or annoy her by raising her skirt. However, although it is appreciated by many people and that she is very competent, Mio is very clumsy and is often reprimanded and put back by the head