In Octopath Traveler 2, Partitio the Merchant has access to a unique set of side stories called the Scent of Commerce. These non-combat chapters are scattered across different regions and offer invaluable world-building elements along with essential gameplay upgrades. Completing these tasks is highly beneficial for exploration and serves as a core requirement for advancing the merchant's late-game narrative.
The Shipyard Deal in Tropu hopu
The journey to the southeastern island of Toto'haha brings players to the Tropu'hopu shipyard where an exceptional vessel awaits. To secure this upgrade, Partitio must negotiate directly with a talented shipwright named Terry. She demands a flat fee of 100,000 leaves to surrender ownership of her custom-crafted boat.
While the financial requirement seems steep for early-game budgets, the investment unlocks the entire sailing mechanic for the Sundering Sea. This purchase expands your boundaries significantly, granting access to hidden islands and high-level dungeons. It is highly recommended to recruit a local merchant NPC from the nearby tavern to secure helpful discounts before making the transaction.
Solving the Riddle in Sai
Deep within the desert region of Hinoeuma lies the town of Sai, home to a legendary merchant named Masoud. He possesses a legendary archive known as the Mercantile Manuscript but will only share it with those who solve his puzzle. He challenges Partitio to locate and bring him the thing he holds most dear in the world.
The solution involves interacting with a young woman standing near the central well, who reveals herself to be Masoud's daughter. After hiring her and presenting her to Masoud, he explains that while he loves her, she is not the answer to the riddle. The final step requires returning to Masoud at night and using Partitio's path action to hire the old merchant himself.
Assembling Musicians in Winterbloom
The third major destination leads players to a large estate located on the eastern side of Winterbloom. An eccentric entrepreneur named Audley has developed an audio recording device known as the phonograph. He tasks Partitio with locating three specific musicians across Solistia to record their instrumental talents.
Players must travel to Canalbrine at night to recruit a talented violinist playing near the town entrance. Next, visit Flamechurch to guide a piano-playing cleric found outside the local chapel structure. The final artist is a guitarist residing inside a house located in the town of Crackridge.
Unlocking Rewards and the Gramophone
Returning all three musicians to Audley completes the Winterbloom itinerary and rewards players with the functional Gramophone. This feature allows players to customize the background music inside taverns across the world map. Navigating these unique merchant storylines provides critical progress for Partitio's ultimate character arc while expanding global gameplay mechanics.