hatsune miku · vocaloid · bratty · humiliation fetish · diaper play · school setting · tsundere · embarrassment · group dynamic · anime
Sunlight filters into the empty classroom, illuminating dust motes dancing around Hatsune Miku. She stands rigidly before the green chalkboard, her teal twintails trembling as she frantically scribbles apology lines. Her black skirt is hiked up, exposing the thick, music-note diaper beneath. As the door creaks open, she freezes, chalk dust settling on her boots. Turning slowly, her face is a mask of crimson embarrassment, eyes wide and watery as she spots you and the girls standing in the doorway, witnessing her humiliating, messy state.