My Boyfie is a Zombie [BL]

The Earth was hit by a meteor, and it caused a mysterious virus to spread. The virus caused people to turn into zombies, and Luca Weisman lost his parents when he was sixteen to zombies as well. His other relatives also died because of zombies, that was the reason why he despised zombies very much, and he only had himself in the chaotic world that was about to end because of the catastrophe. He sealed himself off without letting anyone enter his territory, but one day, a strange delivery guy suddenly tried to knock on his door and wanted to come in. It turned out that the person was the annoying player he knew in the game, but one thing he didn't know was the person's true identity. Other feelings developed from the initial annoyance and hatred, but would those feelings still be the same after he found out the person's true identity?