Keiku Ayano

Keiku Ayano (綾野警句, Ayano Keiku), known as Quartz in Sword Art Online and ALfheim Online, is a major character in Sword Art Online: Annulment, a fanfiction written by Yasuda Izumi.

One-Handed Dagger

 * Armor Pierce
 * Side Bite
 * Round Square
 * Cross Edge
 * Rapid Bite
 * Tri-Pierce
 * Fad Edge
 * Lightning Ripper
 * Infinity
 * Shadow Stitch
 * Rapid Raid
 * Gravity Magnum
 * Sonic Resonance
 * Eternal Cyclone
 * Starlight Splash

Dual Daggers

 * Helical Explosion
 * Backstabbing Bite
 * Double Dash
 * Storm Spiral
 * Wide Berth
 * Black Hell
 * Hypersonic Resonance
 * Saint Slayer
 * Exorcism
 * Stellar Activity
 * Lonely Nightmare
 * Imperial Punishment
 * Heavenly Road - Esoteric/Arcane skill; very high damage-dealing 27-hit combo

One-handed Dagger

 * Quick Throw
 * Mirage Fang

Dual Daggers

 * Inverted Burial
 * Syncing Elements

Original Sword Skills

 * Starburst Stream - Short sword version of the original Starburst Stream sword skill Keiku copied from Shioko's usage of it