Nanno tries to help a poor student named Yuri get even with the rich classmates who treat her like a servant, but Nanno may have met her match.

A senior student named Kaye takes things too far while hazing a group of junior students. This time, it's Nanno's turn to try and break his spirit.

At Pantanawittaya, students are expected to strictly follow rules without question, but Nanno relishes breaking as many as she can.