MBT-004 - Four-and-a-half-mat sex slave, perverse forced impregnation marriage: Sumire Takaoka

My parents died in a car accident five years ago. I've been living in this house they left behind, scraping by on the insurance money. All alone. Then, an NPO worker named Sumire started visiting my place. She's clearly into me... so, I'm going to marry her!