Katya
卡緹亞
Bomber Matriarch
Suppression Fire, Glacial Shrapnel
Physical 
Support 
Water Profile
Story
Katya was born in a volatile region and trained in both demolitions and emergency medical care. Her countless missions on the battlefield, providing combat first aid, have forged a personality that is both unyielding and gentle. She joined the Carducci Family through her husband. After his death, she poured all her love and sense of duty into the other family members. She now manages their supplies and healthcare, and often comforts her comrades with homemade baked goods. Everyone calls Katya "Mama" or "Bomber Matriarch.". She also has a refrigerator dedicated entirely to beer.
Stats and Growth
Base combat stats (fixed)
These rates do not change with level. Levels and stars raise HP and ATK instead, but those growth values are assigned by the game at runtime and are not in the data files, so they cannot be shown here.
Star unlocks (dupe system)
Stars come from pulling dupes of the character. Each star level unlocks the skills below on top of stat gains.
Class Up materials
Class Up materials for this character are not in the item tables yet.
System caps
The level switcher shows, per character level: the total EXP needed to reach it, and the gold cost to upgrade one skill to that level (each skill type has its own cost). EXP values come from the game's level table, costs from its skill upgrade table.
Skills
[Normal Attack] Firepower!
Main Stat: ATK
Type: Instant
Normal Attack GCD: 16.001s
Deal 87% Physical DMG to a target.
[Active] High-Pressure Airburst
Main Stat: ATK
Type: Instant
Cost: 1 EN
Cooldown Time: 10s
Deal two hits of 87% Physical DMG to up to 3 targets within the forward area.
On final hit, if the target has the Freeze status, trigger an Ice Break S Pursuit.
[Loop] Torrential Burst
Main Stat: ATK
Type: Instant
Cooldown Time: 4s
Deal three hits of 25% Physical DMG to up to 3 targets within the forward area.
[Passive 1] Intimidating Nature
Type: Passive
On basic attack hit, Medium chance to inflict ACC Down 6% (6s) on the target.
She excels at bluffing to create advantageous situations, often using bursts of sound and bright flashes to distract her enemies.
On basic attack hit, Medium chance to inflict ACC Down 8% (6s) on the target.
[Passive 2] Ballistic Expertise
Type: Passive
Grant self Water ATK Up 6%.
In her spare time, she tunes and maintain her grenade launcher, always keeping her weapon in top condition.
Grant all party members Water ATK Up 6%.
EX [Ultimate] Explosive Flurry Burst
Main Stat: ATK
Type: Instant
Cost: 3 EN
Cooldown Time: 24s
Enter the Awakening state, granting self Water ATK Up 9% (24s).
Deal five hits of 21% Physical DMG to all targets.
On final hit, if the target has the Freeze status, trigger an Ice Break S Pursuit.
Skill values shown at level 1. Every skill can be raised from Lv 1 to Lv 99 (gold costs in the growth panel above); the per-level value scaling is computed by the game client at runtime and is not part of the data tables. The star chip marks the star level that unlocks the skill. Main Stat, Type, Cost and Cooldown Time mirror the in-game skill card; skill icons exist only for characters whose art has been pulled from the game so far.