Married to the Serpent Clan Leader, My Orc Sweetheart Regrets It All

At a pharmacy contest, her adopted sister Jade rises to fame with a potion she stole. The contest turns out to be a bride selection for the cursed heir of the serpent clan, and when Jade panics, everyone, including her fiancé and parents, pushes her into the marriage instead. When Jade's lies come out, they all come begging, but it is too late.

BetrayalFantasy