Becoming a Tool Called "Wife"

Synopsis

Hana lost both her parents as a child and now lives with her uncle and her younger cousin. That is, until he racks up a mountain of debt and disappears. Now, she's been taken in by the cold and calculating loan shark, Shiro. Trapped by her debt, Shiro proposes a deal: if Hana bears his child, her debts will be wiped clean?! (Source: MangaPlaza)