Rosanna

Electric

Machine Gun

Attacker

Burst 1

Tetra

On the Lam

■ Activates after landing 120 normal attack(s). Affects self.
Concealment: Prevents self from being the target of single-target attacks for 10 sec. Loses effect when the caster takes damage.
Critical Rate ▲ 19.34% for 3 sec.
■ Activates after landing 10 normal attack(s). Affects 2 enemy units with the highest ATK.
Dispels 5 buffs. Activates 1 time per battle.

Capo dei Capi

■ Activates at the start of the battle. Affects self.
Concealment: Prevents self from being the target of single-target attacks for 5 sec. Loses effect when the caster takes damage.
■ Activates when a Nikke is out of action. Affects self.
Frenzy: ATK ▲ 22.61%, stacks up to 10 time(s) and lasts for 30 sec.
Fills Burst Gauge by 36.54%

Vendetta

40 sec Cooldown

■ Affects 2 Attacker enemy unit(s).
Deals 1310.4% of final ATK as damage.
■ Affects the same target(s) when in Concealment status.
Deals 561.6% of final ATK as additional damage.

Strong Element Enhancement

■ 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 ▲ 45% continuously.

Skill recommendations

Skill 1

Skill 2

Burst

Extra notes

By today's standards, a really bad kit that's just underwhelming on most (if not all) PVE content. Invest only if she is your waifu.