Chapter 13
A new type of sexually transmitted disease spreads around the world. When infected, women's sexual desire increases by several dozen times, and 99% of men die. In a world where casual s** = death Sadao Shindo, who has no sexual experience, vows not to have relations with anyone until a vaccine is developed, but the temptations of women overwhelm him...!
Chapter 3
Amagoe Homura, a high school student you can find anywhere, finds himself in a devastated version of Shibuya. A mysterious figure calling himself "Unknown" tells everyone that they can commit any crime in this world, and forces them to participate in a death game where they compete on who can commit the most severe crime...!