Imagine being blood-related to the very enemy you once swore to destroy.

Bern dies in battle while defending his homeland, only to awaken in the body of Kalian—the enemy prince responsible for everything he once fought against. Determined to avenge his fallen people, he resolves to use this unexpected second life to bring down the kingdom from within.

However, his path is far from simple. He must navigate a toxic royal household, endure an abusive half-brother, and survive the deadly political schemes woven by his own mother. With every step forward, his goal of revenge seems to slip further out of reach.