At a certain commercial school with a low ratio of female students, an annual event is held to foster camaraderie and divide into small groups for a school trip in the woods. The purpose is to engage in outdoor learning through hiking and mountain climbing, but male students sensitive to sex commit sexual crimes as a prank. This is the most frequent recorded incident from that year. In #03, a short-haired cute girl, an idol-like adorable girl, a tanned gal-type girl, and a girl with a nice body exuding adult pheromones are made to feel unwell and lose consciousness with chloroform?, then their bodies are molested while they are in and out of consciousness. A serious-looking short-haired girl is forced to drink something mixed into her water bottle, rendered unable to move freely, and thoroughly violated until the perpetrator nonchalantly ejaculates inside her. A total of 5 victims are recorded.
