Yuusha-chan no Bouken wa Owatteshimatta! 1

After saving the world, Yuusha-chan grows complacent, her strength stagnant—until haunting dreams consume her. Visions of demons overpowering her, violating her with relentless pleasure, blur the line between nightmare and desire. As the nights pass, the corruption deepens, her resistance crumbling beneath waves of ecstasy she can no longer deny. The hero who once stood proud now surrenders to the very darkness she swore to destroy, lost in twisted bliss.