His Secret Agent Apprentice ||NaLu||

In the dangerous world of the Fairy Tail Organization, trust is earned, secrets are buried, and failure comes with consequences.

Natsu Dragneel, code name Dragon, is the organization's undefeated top secret agent. Cold, fearless, and annoyingly good at everything, he's the last person rookie agent Lucy Heartfilia wants to work with.

Lucy, code name Luna, is determined to prove she's more than just a newbie. But after losing a ridiculous bet to Natsu, she's forced to become his apprentice-not only during missions, but in his bed.

Now, between high-risk operations, explosive gunfights, undercover missions, and Natsu's impossible training, Lucy must survive the world's most infuriating mentor... without losing her sanity.

Or her heart.

Because the most dangerous mission they will ever face isn't taking down criminals.

It's trying not to fall in love.

One reckless bet that changes everything.