Because they look just like anyone else, it's impossible to tell the superhuman "cheaters" from ordinary people... usually. Koh is the only person who can identify them, and for this unique ability, he's placed under the 24-hour surveillance of Special Crimes Investigation Unit 6. While Koh and the ladies navigate their new living situation, a string of grisly murders shocks Tokyo and leads the group to a bar for those with unusual tastes... From the author of Cage of Eden comes this bewitching story of suspense and danger.