[Reducing Mosaic]GAJK-029 Bound and trained schoolgirl in the warehouse. The cosplay-loving girl who underestimated society is disciplined by her stepfather's perverse rope training days... Yumakura Miku

Miku has been living modestly with her stepfather since her mother passed away.One day, he gets into a fight with his father-in-law over his career path.Miku dreams of going to Tokyo and becoming a cosplay idol, but her father-in-law warns her, "Stop dreaming. The outside world is harsh."The argument continues, and Miku finally decides to run away, so her father-in-law drags her into the storehouse and says, ``Come here.''"I'll show you the fear of being an adult..."