The items that you can upgrade in the section HOME (CUSTOMIZE) are the following
Raises the maximum sortie point value.
Raises the maximum base HP value.
Raises the AP buildup during combat.
Raises the maximum AP value.- Raises the unit production speed.
- Raises MSP amounts gained from wins.
- Raises AP amounts gained from defeating enemy units.
- Raises METAL SLUG ATTACK power.
- Raises speed of METAL SLUG ATTACK collected during battle.
