The loneliness of not having a mother... I was bullied, and my steps toward school were heavy today. There will be no happy things in my life after this... Just when I thought so, my homeroom teacher was hospitalized with appendicitis and a teacher named "Ayako Kirishima" came instead. I, who never interacted with adult women, began to follow the bewitching and sexy Ayako-sensei with my eyes. One day, after school, something happened that changed my life in an instant in a classroom where the sun was shining.
