"Shuumatsu no Harem / Total Harem" manga. The plot is set in the near future where 99.9% of the male population died due to an unknown virus. Only five young students survived, who were in stasis during the rampage of the epidemic. Now they have awakened from sleep and live in luxury and honor, being practically the only goal for the entire population of the planet. Girls line up in long lines with the sole purpose of getting sperm as quickly as possible and getting pregnant ...