I Put a Mosaic on My Mother's Pussy ~Mother is a Debt Slave~

"If I can't get the money back, why don't I ask my wife to pay with her body?" - Yuki Uemura and his mother, Yumiko, lived modestly in a run-down apartment. After her husbands company went bankrupt, Yumiko worked part-time to cover living expenses, while Yuki also worked part-time while attending school. Despite their financial struggles, Yumiko was a kind, strong, and caring mother, and Yuki lived a content life.