Reborn, My Black Snake Ex Married My Sister

Seraphina, second princess of the Thunderbird Temple, once betrayed her clan for the impure black snake Adrian. She exhausted her power and shielded him from all disasters, yet was stabbed to death by him on their wedding day, along with her unborn child. Reborn on the soul-binding day, she finds Adrian also reborn, kneeling to propose to her sister Vivian for power.

Seraphina chooses the mocked useless white serpent Lucien instead. After exposing her father’s conspiracy and awakening her mother’s divine authority, Vivian fails her inheritance, and Adrian dies cruelly. Lucien evolves into a white dragon through divine tribulation, and the two embrace ultimate freedom above all divine laws.