Taking Dad to Another World to Fight Zombies

This story follows a man whose parents die in the real world, whose wife betrays him, and whose daughter dies in an accident. With no one left to rely on, he goes to confront his ex-wife. But she knocks him unconscious and throws him off a cliff, killing him. Fortunately, his soul transmigrates to a zombie world, where he begins a new life. No, a new undeath. He pursues his goal and becomes king of the zombies, rising to the very top of the undead world.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.