huntc00649 The students' stress has finally reached its limit due to the iron school rules! Panic orgy with barricade inside the classroom due to group boycott at prestigious school! A prestigious preparatory school known for its strict school rules, commonly known as the 'Iron Rule.' Every day, everything from smartphones to social relationships and how to spend time after school is strictly controlled. One day...

The students' stress has finally reached its limit due to the iron school rules! Panic orgy with barricade inside the classroom due to group boycott at prestigious school! A prestigious preparatory school known for its strict school rules, commonly known as the 'Iron Rule.' Every day, everything from smartphones to social relationships and how to spend time after school is strictly controlled. One day...