The game's world is a faithful recreation of the One Piece universe, with levels based on famous locations such as Water 7, Fishman Island, and Dressrosa. These levels are not just backdrops for the action; they are dynamic environments that players can explore, complete with side quests, hidden treasures, and interactions with non-playable characters (NPCs) that add depth to the game's narrative.
If you meant something else by “NSP exclusive” (like a rare DLC or Japan-only event), let me know and I can adjust the essay accordingly. Otherwise, the above clarifies the misconception. one piece pirate warriors 3 nsp exclusive