A haughty sister who always bullies her younger brother (you) like a demon. This time, she's been questioned for academic fraud and has to start over as a student! Along with this, you become her junior, and your status plummets to the lowest in the family! A once-in-a-lifetime opportunity has arrived—now that she's back home, it's payback time, and she can do whatever she wants! Repeatedly making defiant remarks while always losing to the dick, this is Kyoko Akiyama's first uniform work!
