Astra Yao

Basic Attack: "Capriccio"

Press to activate:
Perform up to three attacks forward, dealing Ether DMG.
During the 3rd hit, hold to charge, drawing enemies in and expanding the attack range for a stronger attack.
After using other skills, hold to initiate the 3rd hit directly.

Basic Attack: Interlude

While in the Idyllic Cadenza state, press to activate:
Release Tremolo forward to attack, dealing Ether DMG.
A Quick Assist will be triggered when this skill hits an enemy.

Basic Attack: Chorus

While in the Idyllic Cadenza state, press during a Perfect Dodge to activate:
Launch multiple Tremolo attacks at enemies in front, dealing massive Ether DMG.
A Quick Assist will be triggered when this skill hits an enemy.
Character is invulnerable while using this skill.

Basic Attack: Finale

While in the Idyllic Cadenza state, hold to activate:
Release Tremolo forward to attack, dealing Ether DMG and exit the Idyllic Cadenza state.
Upon activation of the skill, it grants Astra Yao the buff from Core Passive: "Graceful Andante".
With enough Energy, consumes Energy to follow up with 1 Tremolo and 3 Tone Clusters. This Tremolo attack released is considered an EX Special Attack.

Special Attack: "Windchimes & Oaths"

Press to activate:
Quickly move away, then release Tremolo, dealing Ether DMG, and enter the Idyllic Cadenza state.
During activation, dragging the enables movement in the direction held.
Hold to charge during activation, drawing enemies in, and follow up with 1 to 4 Tremolos depending on the charge duration.
A Quick Assist will be triggered when this skill hits an enemy.
Character is invulnerable when quickly moving away.

Idyllic Cadenza

After entering the Idyllic Cadenza state, Astra Yao increases all squad members' DMG by %.
While in the Idyllic Cadenza state, Astra Yao cannot move, but pressing will activate Basic Attack: Interlude, and pressing will activate a dodge. After triggering a Perfect Dodge, press to activate Basic Attack: Chorus.
While in this state, Astra Yao's Anti-Interrupt Level is increased, and the DMG she takes is reduced by 40%. After switching to another character, Astra Yao will remain on the field and become Invulnerable. When switching back to her, she will automatically follow up with Special Attack: "Windchimes & Oaths".
During this state, hold to activate Basic Attack: Finale, exiting the Idyllic Cadenza state, or hold to exit the Idyllic Cadenza state directly.

Chord

For every 25 Energy, Astra Yao will have 1 Chord.
While in the Idyllic Cadenza state, when Astra Yao has Chords, a Quick Assist can be triggered in the following situations:
· When the active character's attack hits an enemy, once per 3s.
· When the active character's heavy attack hits an enemy, once per 1s.
When other squad members switch in through a Quick Assist, Chain Attack, Defensive Assist, or Evasive Assist, Astra Yao will consume 25 Energy and release 1 Tremolo to attack. This Tremolo attack released is considered an EX Special Attack.
After triggering a Quick Assist, quickly press to switch characters and trigger a Precise Assist, causing Astra Yao to follow up with 3 Tone Clusters to attack. When other squad members switch in through a Chain Attack, Defensive Assist, or Evasive Assist, it will automatically trigger a Precise Assist.

Dodge: "Mini Waltz"

Press to activate:
A quick dash dodge.
Character is invulnerable while using this skill.

Dash Attack: "Lunar Eclipse Melody"

Press during a dodge to activate:
Attack ahead, dealing Ether DMG.
When triggered, dragging the allows movement in the corresponding direction.

Dodge Counter: "Umbrella Waltz"

Press during a Perfect Dodge to activate:
Attack enemies in front, dealing Ether DMG.
Character is invulnerable while using this skill.

Chain Attack: "Tipsy Concerto"

When a Chain Attack is triggered, select the character to activate:
Use song to channel energy into a blast, dealing massive Ether DMG.
Character is invulnerable while using this skill.
A Quick Assist is triggered when this skill hits an enemy.
After the skill, Astra Yao enters the Idyllic Cadenza state.

Ultimate: "Fantasian Sonata"

When Decibel Rating is at Maximum, press to activate:
Use song to channel energy into a blast, dealing massive Ether DMG, and restoring {CAL:-50+AvatarSkillLevel(3)*250,1,2} HP to all squad members.
Character is invulnerable while using this skill.
A Quick Assist is triggered when this skill hits an enemy.
After the skill, Astra Yao enters the Idyllic Cadenza state.
After the skill, the next two Quick Assists will be replaced by Chain Attacks.
Before all replacement chances are used up, a Quick Assist is triggered whenever any squad member hits an enemy with a Chain Attack or Ultimate.

Quick Assist: "One Luminous Sky"

When the active character is launched, press to activate:
Attack enemies in front, dealing Ether DMG.
Character is invulnerable while using this skill.

Evasive Assist: "Two Hearts"

When the on-field character 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: "Three Lifetimes of Fate"

Press after an Evasive Assist to activate:
Release an energy beam forward, dealing Ether DMG.
Character is invulnerable while using this skill.