Here are some recommendations for novels where the villain is invincible:
1. " Transmigration into a Villain, I'm Invincible ": This light novel described a protagonist who transmigrated into a villain character. He had powerful abilities and subordinates, displaying his invincible abilities.
2. " If You're Not Careful, You'll Be Invincible ": This fantasy immortal cultivation novel tells the story of the protagonist who has invincible strength and continues to grow into a top-notch expert.
3. " The Strongest Boss System ": The protagonist of this novel, Li Chenzhou, became the villain, displaying his overwhelming strength and decisive killing.
4. " Fiancée Fury Retreats at the Beginning, Becoming a Destined Villain ": The story tells the story of a noob who becomes a top-notch tall, rich, and handsome man, but is still an infatuated villain.
5. [Traversing the Heavens as an Evil God: The protagonist of this novel is an otaku who becomes an evil god in the game world and shows his invincible abilities.]
Please note that the recommended novels are based on the search results provided. The specific content and quality may require further reading and evaluation.
A true villain in manhwa is usually someone with a deeply selfish and malevolent nature. They often have no redeeming qualities and are driven by pure evil intentions.
The villain with a crush might show conflicting emotions. They could be cruel in their usual actions but soft and vulnerable when it comes to the person they have a crush on.