Tatsumi, a lab technician, is severely haphephobic. After accidentally contracting an experimental virus, however, he finds himself craving touch… Particularly the touch of the man responsible for the incident, whom he's quarantined inside the laboratory with. Can love truly blossom from a relationship that started merely for the sake of sexual gratification, during a moment of insanity and uncertainty?

Note: Includes two chapters of the continuation to "Ai wa Sekai wo Sukuu no ka!? (愛は世界を救うのか!?)" and one extra chapter.