
■ Activates at the start of the battle. Affects self.
Damage dealt to Shield ▲ 601.01% continuously.
(It only affects the damage dealt to the shield, not to the Rapture itself)
■ Activates when recovery takes effect. Affects self.
ATK ▲ 96.98% for 25 sec.
■ Activates when entering Full Burst. Affects self when in Shield status.
Damage as strong element ▲ 30.02% for 10 sec.
■ Activates when entering Full Burst. Affects all Fire Code allies.
Damage dealt when attacking core ▲ 60.07% for 10 sec.
■ Affects self.
Gain Pierce for 25 sec.
Attack damage ▲ 150.04% for 10 sec.
Recovers 3.16% of attack damage as HP over 10 sec.
Hit Rate ▲ 101. 37% for 10 sec.
■ Activates at the start of battle against radial enemies. Affects this unit's squad only if there are 5 Nikkes with the same code in the squad.
Damage as strong element ▲ 40% continuously.

Cube: Bastion. She only takes 1 second to reload in comparison to Scarlet, so you benefit more from the extra bullets.
OL Gear: You want 1 or 2 lines of max ammo capacity to offset her small magazine (20) by default. After that, focus on Elemental DMG and ATK. You can get crit lines as fillers. No need for hit rate since she already buffs herself on burst.