- "Wild berries with a strong, bitter taste due to their high tannin content. Known to sooth mental fatigue."
- —Star Ocean: The Last Hope
Blackberries are a fruit -though on Expel they are categorized as herbs- with the ability to restore MP through their consumption. They appear as the basic MP-restoring items on every game of the series, always healing around one third of the targets's Mental Power. Their effect can be increased with skills such as Apetite or Herbology
In the first Star Ocean, Blackberries heal 22% of the MP of the target. This value can be easily increased with the Herbology skill.
- "A special herbal fruit that restores MP."
- —Item Description, Second Evolution.
Like in the former game, Blackberries heal 22% of the MP of the target. This value can again be increased with the Herbology skill.
In Till the End of Time, Blackberries recover 30% of the MP of the target.