Rina Build Guide – Skills, W-Engines & Drive Discs for Zenless Zone Zero

Rina, also known as Alexandrina Sebastian, is an S-rank agent from the Victoria Housekeeping Company faction, with the Electric attribute and Support fighting style. She is a Standard agent, meaning you can get her from any character banner, such as the Stable Channel or the Exclusive Channel. 

Rina (Alexandrina Sebastian) Overview

• Faction: Victoria Housekeeping Company
• Attribute: Electric
• Role: Support
• Rarity: S-Rank, available in any character banner
• Strengths:
  • Provides the entire team with a PEN ratio buff
  • Capable of off-field damage
  • Excellent for swapping into different characters after her skill

Skills

Basic Attacks

1. Whack the Dimwit:
   • Orders Drusilla and Anastella to attack up to 4 times, causing Physical and Electric DMG.
   • Can continue combo even if other actions are performed.
2. Shoo the Fool:
   • Hold Basic Attack/Special Attack for a ranged spin attack, causing Electric DMG.
   • Increased Anti-Interrupt during this skill.

Dodge Skills

• Dress Adjustment:

  • A fast dodge that makes Rina invincible.

• Sudden Surprise:

  • Execute a piercing attack after a dodge, causing Physical DMG.

• Bangboo Callback:

  • Perform a perfect dodge, then trigger an Electric DMG explosion.
  • Rina is invincible during this skill.

Assist Skills

• Duple Meter Allemande:

  • Activate when an on-field character is launched.
  • Orders an Electric DMG explosion. Invincibility during skill.

• Triple Meter Courant:

  • Dodge the enemy's attack, activate Vital View, and become invincible.

• Quadruple Meter Gavotte:

  • After an Evasive Assist, summon an electric vortex for Electric DMG.
  • Rina becomes invincible.

Special Attacks

1. Beat the Blockhead:

   • A downward smash with Electric DMG and increased Anti-Interrupt level.

2. Dimwit Disappearing Trick (EX Special Attack):

   • Massive Electric DMG with multiple slashes. Rina is invincible.

Chain Attack

• Code of Conduct:
  • Summons Drusilla and Anastella to create an electric field for massive Electric DMG.

Ultimate

• The Queen's Attendant:
  • A powerful Electric DMG attack from Drusilla and Anastella.
  • Energy recovery for the squad: 10 energy for all, 20 for the next switched-in character.
  • Rina is invincible during the skill.

Core Passive

• Mini Destruction Partner:
  • Boosts PEN ratio for squad members when Drusilla or Anastella attack.
  • Effect ends when they return to Rina.

Additional Ability

• Banquet of Perfection:
  • Increases Shock duration by 3 seconds.
  • Boosts Electric DMG by 10% for all squad members when enemies are Shocked.

Mindscape

1. Dance Duet:

   • Drusilla and Anastella stay on the field for an additional 5.5s, extending PEN boost effect by 130% for nearby characters.

2. Master’s Paragon:

   • Increases Rina’s DMG by 15% for 12s upon entering combat or switching in. Triggers once every 18s.

3. Head Maid’s Specialty:

   • Boosts Basic Attack, Dodge, Special Attack, and Chain Attack by +2 levels.

4. Needle and Hammer:

   • Energy Regen increases by 0.5/s when both Drusilla and Anastella are deployed.

5. Head Maid Perfectionist:

   • Boosts Basic Attack, Dodge, Special Attack, and Chain Attack by +2 levels.

6. Stormy Night’s Fright:

   • Increases the squad’s Electric DMG by 15% for 8s after hitting enemies with EX Special Attack, Chain Attack, or Ultimate.

Also Read: Best Soldier 11 Build Guide for Zeneless Zone Zero (ZZZ) - W-Engines, Drive Discs & Skills

Build Guide

W-Engine Options

• Weeping Cradle
• Slice of Time

Drive Disc Options

1. Swing Jazz (4-piece)

   • (2): Increases Energy Regen by 20%.
   • (4): Launching a Chain Attack or Ultimate increases squad DMG by 15% for 12s.

2. Puffer Electro (2-piece)

   • (2): Increases PEN Ratio by 8%.
   • (4): Increases Ultimate DMG by 20%. Launching an Ultimate boosts the equipper's ATK by 15% for 12s.

Main Stats

• (4-slot): ATK% / Anomaly Proficiency
• (5-slot): PEN Ratio

• (6-slot): Energy Regen / Anomaly Mastery

Substat Priorities

• PEN
• Anomaly Proficiency
• ATK%

Rina's build focuses on maximizing her Electric DMG and PEN ratio while boosting her team’s overall damage output. Using the right Drive Discs and optimizing her W-Engine will enhance her supportive and offensive capabilities in Zenless Zone Zero.