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?
I can't do that...
Also das … Ich kann nicht einfach eine wählen.
No puedo hacer eso…
No puedo hacer eso…
Vous pouvez pas
me demander ça comme ça !
Cosa? Non posso farlo.
Eu não posso fazer isso...
Нет, я так не могу.