Two Worlds: I Have an Ancient Martial Arts World Rebel of the Doomsday Academy Osoraku Kanojo wa Ore no Aniki o Neratteru The Strongest Villain, Who Had Hidden Himself Deep in the Mountains to Escape His Downfall, Is Dragged Back Into the Spotlight by the Heroine He Once Saved. Returned from Another World, Earth Turned Out to Be Quite the Fantasy Too. Also, Losing Heroines, Stop Looking This Way