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About:
Aino is a Hydro element character, officially released on September 9, 2025 during the game's 102th character release. Originating from the region of Nodkrai, she carries cultural and narrative influences from this place, which directly contribute to she personality and role within the story. In combat, Aino uses a Claymore-type weapon, combined with a Loli body model — factors that influence both fighting style and the character's movement animations and dynamics. With a 4-star rarity, she main attribute is Elemental Mastery, which is essential for performance in advanced team compositions. Among she base stats, the character has 939 HP, 20 ATK, and 51 DEF — key values for assessing their potential from the early levels all the way to the endgame. Aino's birthday is celebrated on September 21, a fun detail often appreciated by the community. Beyond the technical aspects, the character also features a rich and engaging backstory: "A genius mechanic and inventor from Nod-Krai who loves interesting machines and sweet treats.".
Ascension Statistics:
|
Level |
HP |
ATK |
DEF |
EM |
|---|---|---|---|---|
| 1 | 939 | 20 | 51 | 0 |
| 20 | 2413 | 52 | 131 | 0 |
| 20 + | 3114 | 67 | 169 | 0 |
| 40 | 4665 | 101 | 253 | 0 |
| 40 + | 5163 | 112 | 280 | 24 |
| 50 | 5939 | 128 | 322 | 24 |
| 50 + | 6604 | 143 | 358 | 48 |
| 60 | 7379 | 160 | 400 | 48 |
| 60 + | 7878 | 170 | 427 | 48 |
| 70 | 8653 | 187 | 469 | 48 |
| 70 + | 9151 | 198 | 496 | 72 |
| 80 | 9927 | 215 | 538 | 72 |
| 80 + | 10425 | 225 | 565 | 96 |
| 90 | 11201 | 242 | 607 | 96 |
Ascension Materials:
02
03
04
05
Talents - Ascension Statistics
Talents - Ascension Materials
Combat Talents:
TC1: Bish-Bash-Bosh Repair
Normal Attack
Performs up to 3 consecutive strikes.
Charged Attack
Drains Stamina over time to perform continuous spinning attacks against all nearby opponents.
At the end of the sequence, performs a more powerful slash.
Plunging Attack
Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact.
TC2: Musecatcher
Aino throws a Musecatcher forward, dealing Hydro DMG and dragging her along behind it. When the dragging stops, Aino deals AoE Hydro DMG to nearby opponents.
Holding the Skill will cause it to behave differently.
Hold
Enter Aiming Mode to adjust the Musecatcher's throwing direction.
TC3: Precision Hydronic Cooler
Aino deploys a custom water-spraying device, the Cool Your Jets Ducky to establish a Focused Hydronic Cooling Zone.
While active, the Cool Your Jets Ducky will periodically fire water balls at nearby opponents, dealing Hydro DMG.
Passive Talents:
TP1: Modular Efficiency Protocol
Aino will be granted the corresponding buff effects based on the party's Moonsign.
Moonsign: Ascendant Gleam: Her Elemental Burst Precision Hydronic Cooler is enhanced: The Cool Your Jets Ducky will fire water balls more frequently, and the water balls will deal AoE Hydro DMG over a larger area of effect.
TP2: Structured Power Booster
Aino's Elemental Burst DMG is increased by 50% of her Elemental Mastery.
TP3: Moonsign Benediction: Force Limit Analysis
When Aino is in the party, the party's Moonsign will increase by 1 level.
TP4: Miniaturized Detection Sensor
Displays the location of nearby resources unique to Nod-Krai on the mini-map.
Additionally, Aino appears to be able to alter the Cool Your Jets Ducky's appearance in some way...
Constellations:
C1: The Theory of Ash—Field Equilibrium
After Aino uses her Elemental Skill Musecatcher or her Elemental Burst Precision Hydronic Cooler, her Elemental Mastery will be increased by 80. The Elemental Mastery of other nearby active party members will be increased by 80 for 15s.
The Elemental Mastery-increasing effects of this Constellation do not stack.
C2: The Principle of Transference in Gear Differentials
If Aino is off-field while the Focused Hydronic Cooling Zone of her Elemental Burst Precision Hydronic Cooler is active, when your active party member hits a nearby opponent with an attack, the Cool Your Jets Ducky will fire an additional water ball at that opponent, dealing AoE Hydro DMG equal to 25% of Aino's ATK and 100% of her Elemental Mastery. This DMG is considered Elemental Burst DMG. This effect can be triggered once every 5s.
C3: Cake and the Art of Mechanism Repair
Increases the Level of Precision Hydronic Cooler by 3.
Maximum upgrade level is 15.
C4: Butter and Cats and the Law of Energy Supply
When the Elemental Skill Musecatcher hits an opponent, it will restore 10 Elemental Energy for Aino. Energy can be restored to her in this manner once every 10s.
C5: Perpetual Turbine of Metal and Light
Increases the Level of Musecatcher by 3.
Maximum upgrade level is 15.
C6: The Burden of Creative Genius
For the next 15s after using the Elemental Burst Precision Hydronic Cooler, DMG from nearby active characters' Electro-Charged, Bloom, Lunar-Charged, Lunar-Bloom, and Lunar-Crystallize reactions is increased by 15%.
Moonsign: Ascendant Gleam: DMG from the aforementioned reactions will be further increased by 20%.
Your support is more valuable than a primogem.