World's End Harem

"World's End Harem" is set in Tokyo, Japan, in 2045, five years after Reito, a young man, entered cryogenic sleep to treat a rare disease. Upon waking, he discovers a drastically altered world. A virus, the Male Killer (MK) virus, has decimated the male population, leaving only a handful of men alive. This has resulted in a society where women vastly outnumber men, leading to a struggle for survival and a new social order. Reito must navigate this new reality, grappling with the implications of his unique position while searching for his childhood friend, Erisa, amidst a world on the brink of societal collapse and re-establishment. The series explores themes of survival, societal restructuring, and the complexities of human relationships in a world facing extinction.