He never expected to fall in love with her guard.

The royal court had prepared a magnificent celebration for his arrival. Silver banners decorated the palace, enchanted flowers glowed beneath the moonlight, and the entire kingdom believed that Lucan and Arwenna’s marriage would create a powerful alliance between their kingdoms.

When Lucan entered the ballroom, every noble turned toward him.

Princess Arwenna stood at the center of the royal court.

But Lucan barely looked at her.

His eyes stopped on Seren Vale.

She stood silently behind the princess, wearing the silver armor of the royal guard.

Their eyes met.

For one impossible moment, the entire ballroom seemed to disappear.

Days later, Lucan found himself training with Seren beneath the moonlight.

She effortlessly blocked his sword.

He laughed.

“You’re the first person here who doesn’t treat me like a prince.”

Seren lowered her weapon.

“Because you’re not a prince when you’re holding a sword.”

Lucan smiled.

No one had ever spoken to him like that.

No flattery.

No fear.

No political expectations.

Just honesty.

And slowly, the prince fell in love.

Seren tried to resist.

She knew the rules.

A royal guard could protect a prince.

She could never become the woman he loved.

But their connection grew stronger every day.

Arwenna noticed.

From a palace balcony, she watched them together.

She could have become jealous.

Instead, she smiled.

Because she understood something neither of them wanted to admit.

Lucan was in love with Seren.

That night, Arwenna secretly found Seren and handed her a sealed letter.

“Leave the palace before midnight.”

Seren opened it.

THE COUNCIL KNOWS ABOUT YOU AND LUCAN.

Before she could react—

CRASH.

An arrow tore through the palace window.

Seren immediately threw herself in front of Lucan.

The arrow struck her shoulder.

She fell.

But moments later, she rose again with her sword drawn.

The palace windows exploded.

Masked assassins stormed into the royal corridor.

Lucan grabbed Seren’s hand.

“Run!”

She pulled away.

“I protect you. That’s my oath.”

She charged into the attackers.

Magical flames spread through the palace.

Seren fought through the assassins while keeping Lucan behind her.

Then she caught one attacker trying to escape.

She tore away his mask.

Her expression froze.

The assassin wore the Royal Council’s insignia.

Seren looked toward the council chamber.

“The attack came from inside the palace.”

Arwenna arrived.

She saw the evidence.

Before anyone could react, the council leader stepped forward.

In his hand was an ancient magical blade.

“Neither kingdom will survive if this alliance succeeds.”

The royal seal behind him began glowing.

A hidden map appeared beneath the palace floor.

It revealed the council’s true plan.

They had secretly gathered information about both kingdoms’ armies.

They had planned to overthrow the royal families and seize control of their combined military power.

The alliance between Lucan and Arwenna was supposed to give them access to everything.

But Seren’s presence had become a threat.

Their love had become dangerous.

Because it had exposed the people controlling the kingdom from the shadows.

Arwenna looked at the map.

Then at the council.

Then at Lucan and Seren standing together.

For generations, royal laws had dictated who could love whom.

They had decided which bloodlines were worthy.

Which marriages were acceptable.

Which people were allowed to stand beside a future king.

But Arwenna finally understood.

The laws were not protecting love.

They were protecting power.

She slowly removed her crown.

“If love can threaten their entire conspiracy…”

She raised the crown.

“…then perhaps our laws were built to protect the wrong people.”

Lucan reached for Seren’s hand.

He held it openly.

No longer hiding.

No longer caring who saw.

Seren looked at him.

She had always believed her oath required her to protect the prince from danger.

Now she understood something deeper.

Perhaps protecting Lucan meant protecting the man he was—not merely the crown he wore.

Arwenna smiled.

She had lost the marriage everyone expected her to accept.

But she had gained something more important.

The freedom to choose her own future.

The council leader raised the ancient blade.

The palace shook violently.

Magical energy exploded across the walls.

The hidden map began burning.

The conspiracy had been exposed.

But the battle for the two kingdoms had only begun.

And standing together in the middle of the collapsing palace were three people who had once been trapped by royal expectations.

A prince who had chosen love over tradition.

A guard who had risked everything for the man she loved.

And a princess who discovered that sometimes the bravest choice is not claiming the crown—

but changing the rules that decide who deserves to wear it.