Shirotani Tadaomi, a secretary of a company who has an illness called "Mysophobia". Mysophobia is a psychological disorder in which the host have a pathological or abnormal fear of contamination, germs, dirt, etc., and one of the symptoms of this is frequently washing of hands.
One day during work Shirotani's Director got in a minor road accident and was saved by a man name Kurose. Having offered a reward for saving the Director, Kurose-kun declined the offer and rather asked Shirotani if he has a Mysophobia because the gloves that Shirotani is wearing has a blood stain on it and he insisted him to get a treatment.
Who is Kurose? Why does he be knowledgeable in the symptoms of Mysophobia? and how can he tell that the Mysophobia of Shirotani is in worse condition?
Ten Count