R18: Isekai Villain

Want to read ahead? Read 20–30+ chapters ahead on my Patreon, Color Sphere. The final 30 chapters of the novel will be Patreon-exclusive. Search for Color Sphere on Patreon or use my Patreon link to continue reading. https://www.patreon.com/ColorSphere926?utm_campaign=creatorshare_creator ____________________________________________ Ren was summoned to another world as the Hero, blessed with an unprecedented SSS-grade magical talent. But becoming stronger requires mana—and Ren discovers a very unusual way to accelerate his growth. Princess Lyra, innocent and sheltered from the world, soon becomes his daily companion. What begins as a secret arrangement quickly turns into something far more intimate. While the kingdom expects its Hero to prepare for the Demon King, Ren is busy growing stronger in his own way—with a beautiful princess at his side.