Due to the educational reform, three teachers, Kamihata, Mizuno, and Nikaido, were newly appointed as first-class teachers for "Dirty Words", which became a new compulsory subject. There are only the strongest use of dirty words in history, and teachers who usually use words in an obscene atmosphere! I love dirty words, the more I say dirty words, the more I get excited, and I start to get excited while saying them! De S teachers playing with the school's M man in a special class!
