The first home visit of the newly appointed female teacher 'Kaede Fuua' is... an unexpected garbage house! ! The student's father is a dirty old man who is dirty, smelly, and hungry for women. “My child is going to see me…” I resist in vain and get stuck with a dick that I haven’t washed for days…! Old man's saliva that I never wanted to exchange... She is raped to the point of nausea by her toxic parents, and is finally betrayed by her students, and their hearts and bodies are polluted by the two of them living in a dirty room...