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?
Of course, it would be easier for 
us if you succumbed to temptation...
Auch wenn es für mich natürlich passend wäre,
wenn Sie dieser Verführung nachgäben.
Aunque sería más fácil para nosotras
que sucumbiera ante la tentación…
Aunque para nosotras sería preferible
que sucumbiera ante la tentación…
Bien sûr, si vous veniez à craquer,
Ovviamente, per noi sarebbe molto più semplice
se lei cedesse alla tentazione.
Claro, seria conveniente para nós
se você sucumbisse à tentação...
Само собой, для нас было бы проще,
если бы вы поддались искушению.