Cioccolata then came to understand that "the byproducts of the HARUNO Project" were zombies.

Those who were attacked by zombies and died would turn into zombies.

The zombie outbreak quickly spread throughout the laboratory, like flames carried by a strong wind, and the researchers were wiped out in the blink of an eye.

Cioccolata then explored the lab, but he couldn't find HARUNO, nor could he find any zombies there.

All the zombies went outside the facility and disappeared when they were struck with the morning sunlight before Cioccolata came to the lab.

Cioccolata then assumed that HARUNO too had become a zombie and disappeared as well.

"This is my chance to keep all the lab's data to myself!" Cioccolata thought.

After taking out as many materials and supplies as he could, he blew up the facility to erase the evidence.

Later, he succeeded in modifying a dog using the lab's data.