Zenless Zone Zero Rina is an S-Rank Electric support from Victoria Housekeeping Co.. Floating elegantly with an anti-gravity device, she commands twin Bangboos—Drusilla and Anastella—to deliver coordinated strikes. Zenless Zone Zero Rina excels at extending Shock effects, boosting allies’ PEN Ratio, and controlling combat flow. As the refined head maid of her faction, Zenless Zone Zero Rina brings both elegance and precision to battle, making her an essential ally in any Electric-focused team.
Rina Build
Electric
Support
Victoria Housekeeping Co.
HP
8609
ATK
642
DEF
600
Impact
83
Mastery
93
Proficiency
92
Rina Best Disk Drives Gear
Swing Jazz
Freedom Blues
Hormone Punk
Rina Best W-Engines Weapons

Weeping Cradle

[Reverb] Mark II

[Reverb] Mark III

Kaboom the Cannon
Rina Best Bangboo

Avocaboo
Disk 4: Anomaly Proficiency
Disk 5: PEN Ratio
Disk 6: Energy Regen
Anomaly Proficiency
ATK%
PEN Ratio
Zenless Zone Zero Rina Guide: Skills
Whack the Dimwit
Basic Attack
Press 
Shoo the Fool
Basic Attack
Hold 

Dress Adjustment
Dodge
Press 
Sudden Surprise
Dash Attack
Press 
Bangboo Callback
Dodge Counter
Press 
Beat the Blockhead
Special Attack
Press 
Dimwit Disappearing Trick
EX Special Attack
When Rina has enough Energy, press 
Code of Conduct
Chain Attack
When a Chain Attack is triggered, select the character to activate. Order Drusilla and Anastella to push forward and generate a ball-shaped electrical field that deals massive Electric DMG. During this skill, Drusilla and Anastella are unable to perform Basic Attacks, Dash Attacks, Special Attacks, and EX Special Attacks, but can be recalled to Rina’s side through Basic Attack: Shoo the Fool. Character is invulnerable while using this skill. A Reactive Assist is triggered when this skill hits an enemy.
The Queen’s Attendants
Ultimate
When Decibel Rating is at Maximum, press 
Mini Destruction Partner
Core Passive
When ordering Drusilla or Anastella to attack, other squad members’ PEN Ratio increases together with Rina’s, by 25% of Rina’s PEN Ratio + 6%/7.5%/9%/10.2%/10.8%/11.4%/12%, up to 30%. The effect ends when both Drusilla and Anastella return to Rina.
Banquet of Perfection
Additional Ability
When another character in your squad shares the same Attribute or Faction:
Increases the duration of Shock inflicted on enemies by any character by 3s. When Shocked enemies are on the field, all squad members’ Electric DMG increases by 10%.
Duple Meter Allemande
Quick Assist
When the on-field character is launched, press 
Triple Meter Courante
Defensive Assist
When the character in combat is about to be attacked, press 
Quadruple Meter Gavotte
Assist Follow-Up
Press 
Zenless Zone Zero Rina Guide: Talents
Dance Duet
A
After being sent out to launch an attack, Drusilla and Anastella stay in place for an additional 5.5s before returning to Rina. The effect gained from Core Passive: Mini Destruction Partner by characters within 10m is increased to 130% of the original value.
Master’s Paragon
B
Upon entering combat or switching in, Rina’s DMG increases by 15% for 12s. This effect can trigger once every 18s.
Head Maid’s Speciality
C
Basic Attack, Dodge, Assist, Special Attack, and Chain Attack Lv. +2
Needle and Hammer
D
Rina’s Energy Regen increases by 0.5/s when both Drusilla and Anastella are deployed. The effect ends when Drusilla or Anastella returns to Rina.
Head Maid Perfectionist
E
Basic Attack, Dodge, Assist, Special Attack, and Chain Attack Lv. +2
Stormy Night’s Fright
F
When an EX Special Attack, Chain Attack or Ultimate hits an enemy, the entire squad’s Electric DMG is increased by 15% for 8s.
Zenless Zone Zero Rina Guide: Core Skill Enhancement
![]() | Requires: Agent Level 15 | PEN Ratio increases by 4.8% Core Passive: Mini Destruction Partner Skill Lv. +1 | x6,000 |
![]() | Requires: Agent Level 25 | Base ATK increases by 25 Core Passive: Mini Destruction Partner Skill Lv. +1 | x2 x12,000 |
![]() | Requires: Agent Level 35 | PEN Ratio increases by 4.8% Core Passive: Mini Destruction Partner Skill Lv. +1 | x4 x28,000 |
![]() | Requires: Agent Level 45 | Base ATK increases by 25 Core Passive: Mini Destruction Partner Skill Lv. +1 | x2 x9 x60,000 |
![]() | Requires: Agent Level 55 | PEN Ratio increases by 4.8% Core Passive: Mini Destruction Partner Skill Lv. +1 | x3 x15 x100,000 |
![]() | Requires: Agent Level 60 | Base ATK increases by 25 Core Passive: Mini Destruction Partner Skill Lv. +1 | x4 x30 x200,000 |
Zenless Zone Zero Rina Guide: Stats & Promotions
| Promotion Level | Level | Base HP | Base ATK | Base DEF | Promotion Costs |
|---|---|---|---|---|---|
| 0 → 1 | 1/10 | 692 | 103 | 48 | x24,000 x4 |
| 10/10 | 1,537 | 157 | 106 | ||
| 1 → 2 | 10/20 | 2,012 | 194 | 139 | x56,000 x12 |
| 20/20 | 2,951 | 254 | 205 | ||
| 2 → 3 | 20/30 | 3,426 | 291 | 238 | x120,000 x20 |
| 30/30 | 4,366 | 351 | 304 | ||
| 3 → 4 | 30/40 | 4,841 | 388 | 337 | x200,000 x10 |
| 40/40 | 5,780 | 448 | 402 | ||
| 4 → 5 | 40/50 | 6,255 | 484 | 436 | x400,000 x20 |
| 50/50 | 7,194 | 544 | 502 | ||
| 5 (Final) | 50/60 | 7,669 | 581 | 535 | — |
| 60/60 | 8,609 | 642 | 600 |
Zenless Zone Zero Rina Guide: Team
| Team | Bangboo | ||
Rina![]() | Anby![]() | Billy![]() | Avocaboo![]() |
![]() | ![]() | ![]() |
| Bangboo Alternatives |
Bagboo![]() | Electroboo![]() |
Zenless Zone Zero Rina Guide: Conclusion
Zenless Zone Zero Rina stands out as a stylish and powerful Electric support, combining utility, control, and elegant aesthetics. Her ability to extend Shock effects and enhance PEN Ratio makes her a valuable pick for teams relying on sustained Electric damage. Beyond her combat prowess, her unique persona and twin Bangboos add charm and identity. Whether for meta efficiency or character appeal, Zenless Zone Zero Rina is a top-tier addition to any squad.
Frequently Asked Questions (F.A.Qs)
❓What is Rina’s Chain Attack like?
Zenless Zone Zero Rina’s Chain Attack launches coordinated Bangboo strikes that deal significant Electric damage and support allies with PEN Ratio buffs.
❓What makes Rina unique in gameplay?
Zenless Zone Zero Rina’s uniqueness lies in her stylish floating stance, dual Bangboo combat mechanics, and powerful Shock-focused support toolkit.
❓Is Rina a good pick for new players?
Zenless Zone Zero Rina is highly effective but may require a bit of strategy to use well. Players familiar with support synergy will get the most from her.
❓Is Rina free or gacha-locked?
Zenless Zone Zero Rina is not free and must be obtained through the gacha system during banners or standard pulls as an S-Rank Agent.

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