What If Ace Had a Twin Sister?

A girl who had always been protected by her older brother is forced to separate from her only family in an accident...

A hidden past, the ability to hear the voice of the world, a frail body, and a face adored by the world...

From then on, An put on a mask.

Seven years later, she moves among all kinds of people. The once-calm seas are stirring again, a secret hidden for twenty years comes to light, and a world-shaking execution is about to take place. Can she protect the people dear to her, and make it through the rushing currents where eras collide?

Ace: “An is my treasure, the little sister I’ll protect for the rest of my life...”

Garp: “An is my granddaughter! If you want to lay a hand on her, you’ll have to get past me first!”

Luffy: “I loooove An the most! Hee-hee! Even more than meat!”

Law: “An is the benefactor of Mr. Corazon, so she’s my benefactor too.”

Whitebeard: “Gurararara! Roger’s kids?! They’re all mine now. You brats, protect your little sister!!!”

Shanks: “An? Captain Roger’s daughter? Well, that’s unexpected...”

Doflamingo: “Fufufu, An, your power should be put to use for me. Join me and let’s destroy this world!”

The Revolutionary Army: “An is an important person for our cause. We have to win her over. I have a feeling the world is about to undergo a huge change...”

Everyone else: “An belongs to us (the Navy, the pirate crew, the Revolutionary Army)!!!”