The next spring, she went to Tokyo to return to school.
But Saori’s physical function damaged by once severe shock could not work as well as Saori herself and her family expected. Her autonomous nervous system and hormonal balance was as fragile as pudding.
It was easy to be upset. When she had a little stress, she became feverish soon and bedridden.
Then, she had a slight fever for weeks. She couldn’t move because of Hyperpnoea as well.
If she got severe fatigue, she sometimes took twenty of hours sleep.
Under these conditions, she was forced to drop out of school.
Taking the tests for tuberculosis other various kinds of inspections, the cause of her conditions was unknown, and remained as it was, her illness was named autonomic ataxia with chronic fatigue syndrome.