Zenless Zone Zero (ZZZ) Billy Build
Rarity: A
Element: Physical
House: Cunning Hares
Type: Attack
Billy Upgrade Materials
Billy Best Disk Drives Gear Sets
Billy Best W-Engines Weapons
Billy Best Stats
Billy Best Substats
Billy Skills
Basic Attack
Full Firepower
Press 
to activate:
Unleashes a piercing attack, dealing Physical DMG.
Repeatedly press or hold to enter Crouching Shot to extend the attack duration.
Drag the Joystick during Crouching Shot to launch Rolling Shot and adjust the character's position, dealing Physical DMG.
Stop pressing or holding during Crouching Shot to launch Finishing Shot at enemies in front, dealing Physical DMG.
Dodge
Risky Business
Press 
to activate:
A rapid dodge.
Character is invulnerable while using this skill.
Dash Attack
Starlight Sanction
When dragging the Joystick during a dodge, press :
Launches a piercing attack at nearby enemies within a large area, dealing Physical DMG.
When not dragging the Joystick during a dodge, press :
Launches a piercing attack at enemies in a line, dealing Physical DMG.
Dodge Counter
Fair Fight
Press during a Perfect Dodge to activate:
Pierces enemies in front, dealing Physical DMG.
Character is invulnerable while using this skill.
Special Attack
Stand Still
Press 
to activate:
Performs up to 3 piercing attacks in a line, dealing Physical DMG.
Anti-Interrupt level is increased while using this skill.
EX Special Attack
Clearance Time
With enough Energy, press to activate:
Launches a powerful piercing attack in a line, dealing massive Physical DMG.
Character is invulnerable while using this skill.
Chain Attack
Starlight Mirage
When a Chain Attack is triggered, select the character to activate:
Unleashes a powerful piercing attack at surrounding enemies in a large area, dealing massive Physical DMG.
Character is invulnerable while using this skill.
Ultimate
Starlight, Shine Bright
When Decibel Rating is at Maximum, press 
to activate:
Unleashes a powerful piercing attack at surrounding enemies in a large area, dealing massive Physical DMG.
Character is invulnerable while using this skill.
Core Passive
Steady Shot
Billy's damage is increased by 13% when he enters Crouching Shot during his Basic Attack. The effect ends if he moves, returns to standby, or is staggered by an attack.
Additional Ability
Team Starlight
When there are at least 2 Physical Agents in your squad:\r\nWhen Billy hits an enemy with an EX special Attack or Assist Follow-Up the Anomaly Buildup dealt to the struck target is increased by 75%.\r\nWhen there are at least 1 Slash and 1 Pierce Agent in your squad:\r\nWhen Billy hits an enemy with an Assist Attack, his Decibel Rate Gain increases by 60%.
Quick Assist
Power of Teamwork
When the on-field character is launched, press 
to activate:
Launches a piercing attack at enemies in front, dealing Physical DMG.
Character is invulnerable during the attack.
Evasive Assist
Flash Spin
When the character on field is about to be attacked, press to activate:
Dodges the enemy's attack and activates Vital View.
Character is invulnerable while using this skill.
Assist Follow-Up
Fatal Shot
Press after an Evasive Assist to activate:
Pierces enemies in a large area in front, dealing Physical DMG.
Character is invulnerable while using this skill.
Billy Talents
A
Dazzling Entrance
When Billy hits an enemy with a Dash Attack or Dodge Counter, he gains an additional 2.7 Energy. Can trigger once every 5s.
B
Roaming Gunslinger
Billy's Dodge Counter DMG increases by 25%. Rolling Shots during his Basic Attacks count as dodges, making Billy Invulnerable during skill activation and able to trigger Perfect Dodges. When a Rolling Shot triggers a Perfect Dodge, it will automatically follow up with a Dodge Counter.
C
Teachings of the Starlight Knights
Basic Attack, Dodge, Assist, Special Attack, and Chain Attack Lv. +2
D
Starlight Ballistics
When Billy hits an enemy with his EX Special Attack, the skill's CRIT Rate increases based on the distance from the enemy. The closer he is to the target, the greater the effect, up to a maximum increase of 32%.
E
Lost Technological Construct
Basic Attack, Dodge, Assist, Special Attack, and Chain Attack Lv. +2
F
Starlight Hero
When Billy accumulates 10 hits on enemies or triggers a Perfect Dodge, his DMG increases by 6%, stacking up to 5 times and lasting until he's knocked back or launched by an attack.