Amidst all your hardships, someone will always stay by your side. Someone who protects you. Someone you want to protect. But how long will that last, even? Before she can uncover the perpetrator behind the ongoing bullying, associate teacher Hiraoka is forced to leave the school. Shortly after, Ayumu and Miki arrive at the shocking truth that Manami's father is the one who had set the transfer in motion. For that reason, the two plot their rather unconventional revenge...