Where Did All the Men Go?

With humanity teetering on the brink of extinction—its male population decimated by rampant misandry—the few surviving men have undergone a radical evolution to become the "Egen-nam."

Amidst this absolute crisis threatening the very survival of the human race, Kang Dae-geun—an old-school "Teto-nam"—finds himself shouldering rights and responsibilities of truly "state-level" magnitude, all in service of the sacred mission to ensure the propagation of the human species.

Note: Egen-nam is slang for estrogen/feminine men.
Teto-nam is slang for testosterone/masculine men.