When concerned about her truant student, homeroom teacher Hikari visits her home, she finds it to be a complete mess. Determined to rebuild their broken family, they begin discussing solutions seriously. However, things take a turn when the father, overcome by lust, attacks Hikari. Despite her resistance, he forces himself upon her repeatedly using his enormous penis. This begins a hellish life filled with unwanted pregnancy and forced urination... *The contents may vary depending on the distribution method.