Phantom Thief Sperm Cat - The Tracker of the Conspiracy

Mayu is pursuing the mystery of her sister, who went missing two years ago. What is left at the scene where his sister is gone is a small amount of semen from a man... If a man is found that matches the "sperm" left at the scene, which is the only clue, Mayu becomes a "Phantom Thief Cat" in order to clear the dark side of the sexual crimes in order to consume the "semen." The only targets are sex offenders! Eliminate the world's rampant sexual crimes!