"Show yourself, you coward!"
Yukio's hand turned into a sharp dagger, he detected a movement in the rooftop of one building, then he rushed to that person. His infra-red eyes could see in the dark, although this person didn't have body heat, it still had a core machine running in its heart, meaning that it was indeed an android.
Yukio's sharp dagger missed when the android used a propeller and launcher herself back to avoid the attack. Yukio's dagger stabbed the air, then the android used a handgun and shot on Yukio's shoulder.
Yukio's shoulder created a tough shell to protect his body from harm. For a moment, Yunyu was amazed by the technology that Sakuma implanted on him. He didn't even think about a tough shell, but the biochip immediately reacted by creating an impenetrable tough shell on his shoulder.
[It's amazing! I feel like there is no biochip at all in my body. My body will react naturally!]