[HEZ-383]

Vaccine Development Clinical Trial Expected to Succeed Ends in Failure!? Who's the JAV actress in this video? Amateur? Name revealed!

In the midst of a new virus threatening the world, a pharmaceutical research lab works tirelessly on developing a vaccine to save humanity. Leading the effort, the lab's director takes the extreme step of using himself as a test subject. However, during an experiment, a compound is mistakenly swapped, resulting in the creation of an abnormal virus dubbed "Libido-Amplifying Virus MANCO-69." The liquid rapidly transforms into a contagious virus upon exposure to air, spreading uncontrollably. Infected, the director and his assistant—who had close contact with him—begin exhibiting shocking, abnormal behavior inside the research facility.