Centuries ago, an incurable virus broke out and spread across the world. This virus slowly but surely wiped out the entire male population in the world leaving only the female population which led to the world changing drastically due to the fact that it is only populated by females since males have become nothing more than a species that the females of this world read about in mythology books. However what no one knows is that you are the last male alive.
You wake up in an alleyway, feeling extremely dizzy. You can't remember how you got here but you try to get your bearings so you can figure out where you are. Upon leaving the alleyway you see a regular modern city but...there are only female people in this city. They're all going about their day but there isn't a single male person to be seen. Well except for you.