Base Stats
| Level | Base HP | Base ATK | Base DEF | Cryo DMG Bonus |
| 90/90 | 9570 | 212 | 601 | 24.0% |
Talents
Normal Attack: Kätzlein Style
Lv.9
Normal Attack
Performs up to 5 consecutive shots with a bow.
| 1-Hit DMG | 66.4% |
| 2-Hit DMG | 61.6% |
| 3-Hit DMG | 83.7% |
| 4-Hit DMG | 79% |
| 5-Hit DMG | 98.8% |
Charged Attack
Performs a more precise Aimed Shot with increased DMG.
While aiming, biting frost will accumulate on the arrowhead. A fully charged frost arrow will deal Cryo DMG.
| Aimed Shot | 80.6% |
| Fully-Charged Aimed Shot | 211% |
Plunging Attack
Fires off a shower of arrows in mid-air before falling and striking the ground, dealing AoE DMG upon impact.
| Collision Plunge DMG | 104.4% |
| Low/High Plunge DMG | 209%/261% |
Elemental Skill: Icy Paws
Lv.9
Fires an Icy Paw that deals Cryo DMG to opponents and forms a shield on hit.
The shield's DMG Absorption scales based on Diona's Max HP, and its duration scales off the number of Icy Paws that hit their target.
Press
Rapidly fires off 2 Icy Paws.
Hold
Dashes back quickly before firing 5 Icy Paws.
The shield created by a Hold attack will gain a 75% DMG Absorption Bonus.
The shield has a 250% Cryo DMG Absorption Bonus, and will cause your active character to become affected by Cryo at the point of formation for a short duration.
| Icy Paw DMG | 71.3% per Paw |
| Base Shield DMG Absorption | 12.2% Max HP+1408 |
| Duration | 2.4s per Paw |
| Press CD | 6s |
| Holding CD | 15s |
When she first started bartending, Diona found that no matter how much ice she put in her cocktails, it would never do a drunkard any harm. That all changed when she received her Vision — now she can form ice cold enough to cause severe brainfreeze. Five out of five stars!
Elemental Burst: Signature Mix
Lv.9
Tosses out a special cold brew that deals AoE Cryo DMG and creates a Drunken Mist in an AoE.
Drunken Mist
| Skill DMG | 136% |
| Continuous Field DMG | 89.5% |
| HP Regeneration Over Time | 9.07% Max HP+1043 |
| Duration | 12s |
| CD | 20s |
| Energy Cost | 80 |
A horrific mix that even Diona considers inhumane. The horrifying foretaste should be left for one's opponents. It has a crisp aftertaste, but unfortunately, one can only feel it on one's nose and skin.
Passives
Complimentary Bar Food
When a Perfect Cooking is achieved on a dish with restorative effects, there is a 12% chance to obtain double the product.
Cat's Tail Secret Menu
Characters shielded by Icy Paws have their Movement SPD increased by 10% and their Stamina Consumption decreased by 10%.
Drunkards' Farce
Opponents who enter the AoE of Signature Mix have 10% decreased ATK for 15s.
Constellations
C1: A Lingering Flavor
Regenerates 15 Energy for Diona after the effects of Signature Mix end.
C2: Shaken, Not Purred
Increases Icy Paws' DMG by 15%, and increases its shield's DMG Absorption by 15%.
Additionally, when paws hit their targets, creates a shield for other nearby characters on the field with 50% of the Icy Paws shield's DMG Absorption for 5s.
C3: A—Another Round?
Increases the Level of Signature Mix by 3.
Maximum upgrade level is 15.
C4: Wine Industry Slayer
Within the radius of Signature Mix, Diona's charge time for aimed shots is reduced by 60%
C5: Double Shot, on the Rocks
Increases the Level of Icy Paws by 3.
Maximum upgrade level is 15.
C6: Cat's Tail Closing Time
Characters within Signature Mix's radius will gain the following effects based on their HP amounts: