After The Graduation Ceremony... A Thank-you Ring With Gratitude And Hatred For The Female Teacher Who Strictly Instructed Me... Momoko Isshiki

In a noisy classroom, Momoko taught with dedication, maintaining a strict attitude toward the troublesome students she struggled with to keep them from failing. There were times she felt like giving up, but thanks to her earnest guidance, all of them were able to graduate this year. Alone in the now-silent classroom, as Momoko was lost in memories, the problem children she had struggled with appeared. 'We've been waiting for this day to thank you, Teacher,' they said with defiant smiles, surrounding Momoko...