Vows Written in Venom

For generation, the Song and Jung families have been locked in a rivalry built on wealth, power, and secrets neither side is willing to expose.

Mingi Song has grown up surrounded by luxury. As the heir to the world's most powerful hotel empires, he's confident, stubborn, fiercely competitive, and completely unwilling to let anyone tell him what to do. Especially not Yunho Jung.

Yunho is everything Mingi can't stand. Calm where Mingi is impulsive. Calculated where Mingi is reckless. Polished where Mingi is unapologetically blunt. As the heir to a rival international business dynasty, Yunho has spent years competing with Mingi over practically everything.

Their families made enemies of each other long before Mingi and Yunho were born.

Unfortunately, neither heir gets a choice about continuing the war.

When their families suddenly announce an unprecedented business partnership, Mingi and Yunho are forced into the one situation neither of them ever expected: working side by side.

They quickly discover that their rivalry isn't as simple as hatred.

Every argument reveals something new. Every victory feels strangely less satisfying when the other isn't there to challenge it. And beneath years of resentment lies a connection neither of them is prepared to acknowledge.

But their families didn't become powerful by playing fair.

As hidden motives begin surfacing and the history behind the feud starts unraveling, Mingi and Yunho realize there may be far more at stake than a business empire.

Trust could cost them everything.

Loyalty could destroy them.

And falling for the person they've been taught to hate might be the most dangerous decision either of them ever makes.

Because when your family's legacy is built on revenge, love isn't weakness.

It's a threat.