As the two returned to Blue Mountain Park in Akira's car, Kaito was in a bad mood. His spirits were low, and he was in deep thought about the situation they discovered. He was not clear about the meaning of the zombie drug, but he was worried about the implications of the new information.
Akira had tried to explain the significance of the zombie drug even though she was not familiar with the variant in the shipping container.
In essence, the alpha-pyrrolidinopentionephenone was not exactly an illegal drug in most regions. As a designer drug, it had significant psychostimulant effects on users, but it could not be targeted by common drug tests.
Therefore, it was a dangerous but permissible product in numerous countries.
The effects of the zombie drug were not special in comparison to other psychostimulants. However, this did not make it less hazardous.