終末のハーレム [Shūmatsu no Harem]

In the near-future thriller Shūmatsu no Harem, a pandemic has wiped out 99.9% of the world's male population, leaving a handful of survivors—including protagonist Reito Mizuhara—as the key to humanity's continuation. Published by Shueisha from 2016 to 2023, this 18-issue series blends sci-fi, suspense, and harem tropes as Reito navigates a world where he is both a prized resource and a target. Known for its provocative premise and sharp twists, the series became a notable entry in the post-apocalyptic manga landscape, sparking conversation about gender, power, and survival.