Rina Build Guide: W-Engine, Drive Discs & Teams | Zenless Zone Zero

Alexandrina Sebastiane

Core Skill

Special Attack

Chain Attack

Basic Attack

Dodge

Assist

Weeping Craddle (S-Rank)

• Base ATK: 684
• Bonus Stat: 24% Pen Ratio
• W-Engine Effect: While off-field, Energy Regen increases by 0.6/s. Attacks from the equipper increase all units' DMG against a struck target by 10% for 3 seconds. During this period, this effect is further increased by 1.7% every 0.5s, up to a maximum additional increase of 10.2%. Repeated triggers only refresh its duration without refreshing the DMG increase effect. Passive effects of the same name do not stack.

Slice of Time (A-Rank)

• Base ATK: 594
• Bonus Stat: 20% Pen Ratio
• W-Engine Effect(R5): Any squad members' Dodge Counter, EX Special Attack, Assist Attack, or Chain Attack respectively generates 20/25/30/35 more Decibels and generates 0.7 Energy for the equipper. This effect can trigger once every 12s. The cooldown for each type of attack is independent of others. Passive effects of the same name do not stack.

Kaboom the Cannon (A-Rank)

• Base ATK: 624
• Bonus Stat: 50% Energy Regen
• W-Engine Effect(R5): When any friendly unit in the squad attacks and hits an enemy, all squad members' ATK increases by 4% for 8s, stacking up to 4 times. The duration of each stack is calculated separately, and each friendly unit can provide 1 stack of the buff. Passive effects of the same name do not stack.

Unfettered Game Ball (A-Rank)

• Base ATK: 594
• Bonus Stat: 50% Energy Regen
• W-Engine Effect(R5): Whenever the equipper's attack triggers an Attribute Counter effect, all units' CRIT Rate against the struck enemy increases by 20% for 12s. The bonuses triggered by the same type of passive effects do not stack.

Moonlight Lullaby

• (2pc-set) Energy Regen +20%.
• (4pc-set) When the equipper is a Support character and uses an EX Special Attack or Ultimate, the DMG dealt by all squad members increases by 18% for 25s. Repeated triggers reset the duration. Passive effects of the same name do not stack.

Astral Voice

• (2pc-set) ATK +10%.
• (4pc-set) Whenever any squad member enters the field using a Quick Assist, all squad members gain 1 stack of Astral, up to a maximum of 3 stacks, and lasting 15s. Repeated triggers reset the duration. Each stack of Astral increases the DMG dealt by the character entering the field using a Quick Assist by 8%. Only one of this effect can be active at a time in the same squad.

Swing Jazz

• (2pc-set) Energy Regen +20%.
• (4pc-set) Launching a Chain Attack or Ultimate increases all squad members' DMG by 15% for 12s. Passive effects of the same name do not stack.

Puffer Electro

• (2pc-set) Increases PEN Ratio by 8%.

Hormone Punk

• (2pc-set) Increases ATK by 10%.

Thunder Metal

• (2pc-set) Increases Electric DMG by 10%.

Miyabi (S-Rank)

Yanagi (S-Rank)

Rina (S-Rank)

Yanagi (S-Rank)

Yuzuha (S-Rank)

Rina (S-Rank)

Soldier 0 Anby (S-Rank)

Trigger (S-Rank)

Rina (S-Rank)

Yanagi (S-Rank)

Trigger (S-Rank)

Rina (S-Rank)

Harumasa (S-Rank)

Qingyi (S-Rank)

Rina (S-Rank)

• Rating: ★★★★★ (Best)
• Effect: After being sent out to launch an attack, Drusilla and Anastella stay in place for an additional 5.5s before returning to Rina. The buff gained from Core Passive – Mini Destruction Partner by characters within 10m is increased to 130%.
• Rina’s most important Mindscape. It greatly increases both the strength and duration of her PEN Ratio buff, resulting in a massive teamwide damage gain. This is her best and most impactful upgrade.

• Rating: ★★ (Decent)
• Effect: Upon entering combat or switching in, Rina’s DMG increases by 15% for 12s. This effect can trigger once every 18s.
• The buff only affects Rina’s personal damage, which is not her primary role. As a support, this Mindscape offers limited value compared to others.

• Rating: ★ (Good)
• Effect: Basic Attack, Dodge, Special Attack, and Chain Attack Lv. +2
• Pure skill level increases that do not meaningfully improve Rina’s core PEN Ratio support. This Mindscape can be safely skipped unless progressing naturally through duplicates.

• Rating: ★★ (Decent)
• Effect: Rina’s Energy Regen increases by 0.5/s when both Drusilla and Anastella are deployed.
• Improves energy generation and allows faster access to EX Special Attacks. While not a direct damage boost, it noticeably smooths rotations and buff uptime.

• Rating: ★ (Good)
• Effect: Rina’s Energy Regen increases by 0.5/s when both Drusilla and Anastella are deployed.
• Similar to M3, this provides only numerical skill increases with minimal impact on Rina’s support effectiveness.

• Rating: ★★★ (Pretty Good)
• Effect: When an EX Special Attack, Chain Attack, or Ultimate hits an enemy, the entire squad’s Electric DMG is increased by 15% for 8s.
• Adds a strong Electric damage buff that significantly boosts Mono-Electric teams. While the duration is short and non-stacking, it meaningfully increases Rina’s value in Electric-focused compositions.