Final Fantasy XVI - The Patron's Whisper

The Patron's Whisper is a quest/hunt/story reward points redeem shop. You can enter it in The Hideaway by talking to Desiree next to the hunting board. It gets unlocked very soon after unlocking the hunting board (after Rosaria story events).

By doing quests, hunts or by simply playing the story - you get Renown points. You exchange these for rewards over at Desiree (they don't get spent when you claim a reward). Here is a full list of rewards (there is a bit extra points, meaning you don't need to complete everything, but for some rewards you will have to - so you will probably end up doing all there is in this game):

• Talk of the Teahouse, 15 points (Valley Madder x20, Bloody Hide x20, Steelsilk x20, Ability Points x400)
• Respect, 45 points (Meteorite x1)
• Pillow Talk, 85 points (Berserker Ring x1 accessory)
• A Swelling Chorus, 135 points (A Rose is a Rose Orchestrion Roll)
• A Prayer for Safe Travels, 205 points (Cleric's Medallion +1)
• Safe Passage, 295 points (Dire Wolf Jess accessory)
• A Token, 410 points (Briar Clam Shell x25, Desert Rose x15, Ability Points x800)
• The Bearer's Plight, 550 points (Meteorite x2)
• A Light from the Heavens, 715 points (High Cleric's Medallion accessory)
• A Pall Lifted, 905 points (Sharp Fang x40, Bloody Hide x30, Steelsilk x30, Ability Points x1500)
• Newfound Purpose, 1120 points (No Risk, No Reward Orchestrion Roll, Amber x1 crafting material)
• A Gift, 1360 points (Talisman of Priming accessory)
• A Fitting Performance, 1635 points (Clutchmine x20, Wyrrite x50, Magicked Ash x50, Ability Points x2500)
• Faith Undying, 1965 pints (Ring of Swiftshot accessory)
• Continental Acclaim, 2365 points (Genji Gloves accessory)
• Unsigned, 2850 points (Forbidden Seas Orchestrion Roll, Fallen Enigma x1)

By claiming all rewards you will unlock Careful Whisper trophy.