Yandere J-kei to Saiwaku Sensei Yami-ochi Ma×ko o Tagai ni Nameau Kyoiizon Rezubian

One day, an unexpected kiss ignites a thirst they had long suppressed. Akari, a schoolgirl who always lingers in the infirmary, bears scars on her slender arms. Kanna, a married teacher, hides bruises...