I Became the Zombie Ancestor Hou, Emperor of the Apocalypse in Japan

[Multiple Heroines] + [Zombie Evolution] + [Emperor of Japan] + [Power Fantasy] + [Invincible] Long Ye, a Chinese-Japanese exchange student, has just awakened the wisdom of his past life and is looking forward to meeting the daughter of Asakawa Reiko, the owner of a restaurant, tomorrow! Then the apocalypse arrives out of nowhere. As he's infected with the virus, he hears: “Auntie actually asked if I've ever dated anyone? She even said I was going to die soon and asked if I wanted to give it a try?” Long Ye: ??? A stroke of luck like this, right before I die? Long Ye doesn't turn into a zombie. Instead, a mechanical voice rings in his mind: [Ding! Zombie Evolution System activated!] [Ancient Corpse Ancestor bloodline detected in Host... Hou, awakening!] Getting bitten? Not a chance! Even zombies have to kneel and call him ancestor. While everyone else struggles to survive the apocalypse, Long Ye is invincible from the start. What? Japan has the Eight-Headed Serpent, onmyoji, ninja, and samurai? Sorry, but before Hou, dragons are snacks and ghosts are supplements! From this day forward, Japan is my empire!