Your Head’s Fallen Off Again

Everyone is aware that defeating monsters allows you to level up. But as for me? I AM the monster... I am the sole zombie on Earth capable of surviving when my head detaches. To remain alive, I have concealed my true identity, kept a low profile, and pretended to be just another lifeless body. Additionally... I couldn't help but worry about my fragile ex-girlfriend—so I made the choice to guard her from the shadows. However, who would have thought she would transform into a formidable zombie-slayer? And now she’s discovered my whereabouts?! I run, she pursues. Our destinies are intertwined like a tangled web. And KA-BOOM! The entire world is in peril! Well then, no more concealing myself. The reality is... I'm the vaccine. **Original Manhua:** BiliBili Manhua