The Next Generation Science and Technology Expo, where Teito University was betting on fate, was about to be held. Mysterious insect bites continued to occur at the planned site, and Makoto was also stabbed and became feverish. Near the venue, there is a laboratory of Associate Professor Adachi who breeds blood-sucking insects, and the research facility of Teito University is suspicious, but it is reported that there is no abnormality in the internal investigation. However, President Miyoshi was skeptical of the findings. Meanwhile, Professor Sawada tells the truth of the shock.