The cold king GRATSU SMUT

Gratsu story (WARNING LEMON)

After a devastating battle that changes everything, Fairy Tail's strongest bonds begin to fracture when Gray Fullbuster disappears without a trace.

Weeks later, rumors spread across Fiore of a mysterious figure known only as the Cold King-a ruthless ruler whose dark ice magic freezes entire towns in his path. His goal isn't destruction... it's transformation. He believes the world is broken and intends to rebuild it in his own image, creating a frozen kingdom where only his vision of order remains.

Natsu Dragneel refuses to believe the monster behind the rumors is anyone he knows.

Until he finds him.

The Cold King is Gray.

The same rival who fought beside him. The same person who argued with him, challenged him, and stood with Fairy Tail.

But something has changed.

Gray's ice has become something unnatural, infused with dark magic that even Natsu's flames cannot break. As Natsu searches for the friend hidden beneath the tyrant, he discovers that the Cold King is not simply a new identity-it is a force fighting to erase everything Gray once was.

Including the feelings Gray tried to bury long before he became a king.

Now trapped inside a frozen castle ruled by the person he refuses to give up on, Natsu must uncover the truth behind Gray's transformation, the dark magic that created the Cold King, and whether the Gray he knows is still strong enough to return.

Because the closer Natsu gets to the truth...

the more dangerous the Cold King becomes.

And the one person who can bring Gray back may be the same person the Cold King refuses to let go of.