Harem System: I Became A Slave In A Woman's World

Yuuji Kanzaki was the kind of guy no one noticed unless it was to mock him. A 24-year-old shut-in with no job, no girlfriend, and an unhealthy obsession with degenerate visual novels, his greatest achievement in life was finishing 7 out of 10 bad endings in Empress Academy: Love & Discipline. Then one rainy night, fate (or a poorly-driven delivery truck) gives him a second chance. When Yuuji wakes up in Velhara, a parallel world ruled entirely by women, he expects the usual: cheat powers, a cool sword, maybe a cute elf waifu or two. Instead, he wakes up naked, chained, and branded with the [Harem System] ... as a slave. In this matriarchal society, men are rare, weak, and treated more like breeding stock than people. If he wants to survive and rise, he’ll have to play the Harem System's game. *** [Reminder: No NTR, No Yuri, MC will become strong]