Teijin Gakuen Patron Institute

Teijin Gakuen was founded as a prestigious prep school that determined and supported the graduation of exceptional students. Now, it was such that rich students could claim the "body" of poor in exchange for school fees. One mother and son struggled with day to day living already, but agreed to become sl*ves to keep him with his childhood friend and get into a good school. His keeper was a senior student with the hobby of toying with his sl*ve...