A drop of blood spurted out of Zero's mouth.

After he had made the decision to use biological weapon s like "Scouts", a series of changes had occurred in his body. First, information about the Peeping Tom was stored in a tiny genetic unit. Then, the gene that contained the biological weapon information was attached to a drop of blood alone. Then, the blood shot out of his body through his esophagus. This drop of blood seemed to have its own life. When it fell to the ground, it ...