Sato, The Girl Who Enjoys Peeing Herself In A Diaper (Pixiv Fanbox)

At first glance, Yutaka Sato appears to be a very diligent and serious girl. In reality, however, she is a pervert who challenges herself to see how many times she can pee into a diaper while working part-time. On this particular day, she was in the quiet library, making a small sound of pee gushing into her diaper. This character is a girl who appears in the comic "Zeikin De Katta Hon". Note that it is not animated.