One More Please is a sidequest in Star Ocean: The Divine Force that you can pick up at Parrapoeiam.
You must have completed the quest The Snack You Crave before you can start this one.
If you head towards the item store, you can find Man Curious About Umaibo and accept the quest.
He asks you to bring him 20 Veggie Salad Umaibo. Luckily you can buy these from a shop merchant in Paladurnia for 200 Fol each.
Once you have acquired all 20, head back to Man Curious About Umaibo to accept your reward.
Reward: