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?
None of them are here against their will.
Keine von ihnen
ist gegen ihren Willen hier.
Ninguna está en contra de su voluntad.
No las han forzado a venir.
Aucune d’elles ne vous refusera.
Nessuna di loro è stata portata qui con la forza.
Nenhuma delas está aqui
contra a vontade.
Каждая здесь по своей воле.