No Escape: The Dragon King's Substitute Bride

When the Holy Church moves to offer Lia, the sister of knight Ilian, as a sacrifice, Ilian refuses to follow orders and steps in to protect her. The clergy's cruel plan puts a wide gap between a common knight and the powerful forces that rule the land, and the siblings find themselves caught in a dangerous bargain that pits them against those who once claimed to serve them. Their struggle to survive forces them to confront the price of defiance and the heavy weight of an oath.