Aboard the One Piece World, I've Already Built a Starfleet

Wu Qian is a tech geek. An explosion suddenly occurs while he is conducting an experiment, and when he wakes up, he finds himself on an island.

There's also something in his head called the System, constantly prompting him to collect various things.

Wu Qian stubbornly believes this is a realistic simulation game. Thinking that he can return to reality once he beats it, he gets down to work.

Task: Collect Wood x5 / Seastone Ore x2 / Easily Dissolved Iron Ore x3

Craft: Tier-One Semi-Submersible Armor.

While collecting the items the System asked for, Wu Qian runs into some people called the Shichibukai. They must be the bosses, right? Well, no question about it: fighting monsters and leveling up is the way to go.

Before he can defeat the Shichibukai, a group of NPCs called the Marines show up to stop Wu Qian from collecting materials.

After a hard-fought victory over the Shichibukai and the Marines, he runs into another group called the Four Emperors...

Good grief, Wu Qian just wants to beat the game quickly. Does every big boss in the world have to show up at his door asking him to repair things...

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.