[MCmc] Isekai Tensei Shitekita Himote no Ore ga Yuusha no Kawai ni Heroine-tachi ni Tanutsuke shite Netocchau Hanashi | A Story About how I, an Unloved Incel, Reincarnated in Another World, Cucked the Hero and Knocked up all the Heroines in his Place

After dying unloved and reincarnating, a bespectacled incel is drawn into a quest to defeat the Demon King, where a voluptuous blonde named Riana and a tiara-wearing princess in stockings and thigh-high boots become entangled in his secret campaign to surpass the hero. His invisible influence and calculated mind games turn private desire into public spectacle, exposing the enormous-breasted heroines before soldiers and crowds while leaving him coldly detached. Riana’s pointed question about marrying Lady Philia, competing romance routes, and a fantasy of taking every woman in the world as his wife give the story a lewdly comic tone of escalating isekai wish fulfillment and role reversal.