Toilet-bound Hanako-kun. Volume 6

Due to the commotion caused by the First School Secret, the Keepers of the Clock, all the students of the Kamome Academy have aged dramatically! To sort out the chaos and return everything to how it was, Hanako is forced to team up with someone.
But just when they almost manage to solve the problem, Nene's secret unexpectedly gets revealed. In reality, she…