Norio's entire life inverts the moment someone wants him badly enough to break his bones doing it. The show builds its comedy on real panic, he's suddenly prey in a world where his rarest genetic trait makes him valuable to every predator with a pulse. It never apologizes for treating romance as a hunting ground where the hunted has to figure out who to trust before someone else claims him.

Norio's ordinary high school life takes a strange turn when he suddenly draws a flood of unwanted romantic attention. A tumble down a staircase lands him in the arms of a handsome stranger, and that encounter starts to explain what is happening. Scattered among ordinary people are humans who did not descend from monkeys but from other animals, such as leopards and bears. Norio learns he belongs to this hidden society, and worse, he is a rare breed. His DNA is highly sought after, turning him from an average teenager into prey. Adapted from Kotobuki Tarako's yaoi manga, the two-episode OVA mixes comedy, drama and the supernatural as Norio works to survive in this modern jungle.