Fuuka’s SP can be restored in battle in Persona 3 Reload by triggering her Oracle/Theurgy effect that restores party SP, but it isn’t something you can force on command because the effect is randomized and situation-based.

How it works

  • Fuuka is a Navigator, so she doesn’t fight like a normal party member and has her own special battle effects instead.
  • Her Oracle skill can randomly produce different outcomes, including full HP, full SP, both HP and SP, or an ailment cleanse.
  • In Reload, her SP-restoring effect is tied to her Theurgy conditions, and it becomes more likely when party SP is low; one source notes it can trigger when at least one ally’s SP drops below 25% of max.

Practical use

  • Keep fighting until Fuuka’s Theurgy becomes available, then activate it from battle options.
  • If you want the SP-restoring result to be more likely, let at least one party member’s SP get low first.
  • There is no reliable way to guarantee that specific outcome every time.

Quick note

If you meant how to restore Fuuka’s own SP outside battle , that’s usually done with SP recovery items or accessories rather than combat actions, since she isn’t a standard front-line party member.