I was once the strongest brave man in this world. I had slain dragons and gods, and gathered countless glory into one body.
Now, I am the strongest demon king in this world. I have fought for thousands of years and traveled through reincarnation just to resurrect my beloved elf princess.
When the new brave man brings his system and crushes my last hope with one punch,
He thought he was facing the world-destroying demon.
No, what he awakened was the madness of a husband who had transcended life and death and vowed to find his wife.
