Two-world Transaction: I Let Nami Sign a Contract to Sell Herself

The bigger Ike gets the more he sails the world.

The awakening of the trading system made him the most untouchable businessman on the sea.

"Want power? Sure, just pay with your lifespan!"

"Not strong enough? No problem, you have to pay more!"

"Want to live a long and healthy life? I have a variety of longevity packages for you to choose from!"

When pirates and nobles indulge in trade...

Ike's eyes were again on Nami, Robin and even many beautiful girls from other dimensions.

These are not what the entry-level package can satisfy!

(Opened world: Naruto - Kill Akame -?)