Overview

A young couple running a cafe in a peaceful town was living a happy, carefree life.
But one day, the husband, Oren, was attacked by a mysterious monster.
Fortunately, the injury itself was not serious, but there was another problem.
The monster was the UC bacteria, a pathogen transmitted by unicorns.

Oren’s brain was unfortunately infected by the bacteria, and he became ill with the rare disease “UC Disease.”
The symptom of this horrible disease is that the person becomes abnormally excited when their loved one has sexual intercourse with another person.
Oren, who has become ill with a completely harmless brain-dead disease other than that, decides to ask an adventurer he knows to obtain a “unicorn horn” necessary for treatment, in order to dispel the rumors that the housewives in the neighborhood are spreading about him.
So, while leaving it to the adventurer and his own wife to obtain the horn, Oren spends his days asking his wife, Lize, for various things to satisfy the “sexual proclivities” that have arisen as a result of his illness.