After secretly installing a hidden camera in AD's younger sister's (a high school girl's) room, he unexpectedly captured shocking footage! Under the influence of alcohol, she engaged in various violent acts… Are all high school girls like this nowadays? HUNT-471

The male AD working at HUNTER has a younger sister who's a high school girl?! Hearing this rumor, let's just set up hidden cameras! That's a company tradition, of course! Wait, wait, that's too much! Even though she's a high school girl, she's got a level of lewdness that rivals adult film actresses!!