Mizuhara Reito is an ordinary boy who wakes up in a world of 5 billion women and 5 men. Now it's up to him to repopulate the human species. Can he stay loyal to his missing childhood friend when all humankind is counting on him to sleep with as many girls as possible?
to receive treatment for Cellular Sclerosis 
was immune to the MK Virus.
wiesen eine Immunität
gegen das MK-Virus auf.
su esclerosis celular era
inmune al virus MK.
su esclerosis celular era
inmune al virus MK.
possédait les anticorps nécessaires
pour contrer le virus MK.
è risultato immune al virus MK.
para receber tratamento para
esclerose celular é imune ao vírus MK.
в гибернации. У него обнаружен
иммунитет к вирусу УМ.