An eccentric clean freak takes OCD and romance to the next level - manga style! Sata Senda has become a compulsive cleanliness freak because of a frightening experience three years ago. He always carries anti-bacterial spray and germ masks as standard equipment and doesn't allow any form of personal contact, leaving him without friends. That is, until he meets Sata, who has been half-forced to participate in a school trip and arrives completely wrapped in a protective suit...