Betrayed by My Wife: Stranded on a Desert Island, I Built an Invincible Life

My head hurt when I watched it, and I couldn't figure out where the plot was going.

Book. It's not like making up the same topic randomly, it's well written.

The plot is too outrageous. The villain is reluctant to kill. He jumps out at every turn to make me sick. He sticks to the law in front of rapists and ogres and almost loses his life. I don't understand. Moreover, the villain fainted in the jungle infested by wild beasts and fell into a pit. He couldn't die even though he was tied up and covered with wounds. He is more awesome than the protagonist's halo.