Sangonomiya Kokomi GUIDE
Understand Sangonomiya Kokomi
Useful when…
- Sustained healing through her Bake-Kurage skill
- Hydro application while the skill is active
- Team healing and improved personal attacks during her Burst
- Swimming stamina reduction during exploration
How her skill and Burst work
Kurage's Oath summons a Bake-Kurage for 12 seconds on a 20-second cooldown. At fixed intervals it deals Hydro damage around itself and heals the active character nearby based on Kokomi's Max HP. Casting the skill applies Wet to Kokomi, so account for that status in combat. Nereid's Ascension deals nearby Hydro damage and gives Kokomi a 10-second Ceremonial Garment; its cooldown is 18 seconds and it costs 70 Energy. While the garment is active, her Normal and Charged Attack damage and Bake-Kurage damage gain bonuses based on Max HP. Her Normal and Charged Attack hits also heal nearby party members, and she gains interruption resistance and can walk on water. These Burst effects end if she leaves the field. If her Bake-Kurage is already present when she casts the Burst, Tamakushi Casket refreshes its duration.
Where she fits and what to improve
The skill is the straightforward choice when you want healing and Hydro application without keeping Kokomi on field. Use the Burst when its attack bonuses and party-wide hit healing justify her field time; its garment also makes her attacks less vulnerable to interruption. Her Normal Attacks deal Hydro damage, while her Charged Attack costs 50 Stamina, so they can apply Hydro during the Burst but are not free to use continuously. Max HP supports the skill's healing and the Burst's listed bonuses; the passive Song of Pearls further increases the Normal and Charged Attack bonuses by an amount based on 15% of her Healing Bonus. For investment, raise the skill when its recurring damage and healing are central, and raise the Burst when you use its attack and healing window. Ascension is a separate progression track; choose levels according to your intended use and available materials.
Limitations and practical warnings
Flawless Strategy gives Kokomi 25% Healing Bonus and decreases her CRIT Rate by 100%, so ordinary critical-hit investment does not align with this passive. Her Burst benefits from staying on field: switching her out clears the garment rather than preserving its effects for a later return. The skill applies Wet to Kokomi when cast, and its listed duration is shorter than its cooldown, so do not assume continuous Bake-Kurage uptime from one cast. Her swimming-stamina passive reduces consumption for the party by 20%, but does not stack with another passive providing the exact same effect.
Limitations and tradeoffs
- The Burst can heal the whole party through Kokomi's hits and strengthen her attacks, but its effects disappear when she leaves the field.
- Her passive trades away all CRIT Rate for Healing Bonus.
Common mistakes to avoid
- Switching Kokomi out during her Burst and expecting the Ceremonial Garment effects to remain.
- Assuming one skill cast supplies uninterrupted Bake-Kurage uptime despite its 12-second duration and 20-second cooldown.
- Building around CRIT Rate despite Flawless Strategy's 100% CRIT Rate decrease.
Effects and reference details
The Shape of Water · Normal attack
Normal Attack
Performs up to 3 consecutive attacks that take the form of swimming fish, dealing Hydro DMG.
Charged Attack
Consumes a certain amount of Stamina to deal AoE Hydro DMG after a short casting time.
Plunging Attack
Gathering the might of Hydro, Kokomi plunges towards the ground from mid-air, damaging all opponents in her path. Deals AoE Hydro DMG upon impact with the ground.
Purchased talent coefficients at level 1 and 1. These are individual skill values; they do not represent total build damage.
| Effect | Level 1 | Level 1 |
|---|
| 1-Hit DMG | 68.4% | 68.4% |
| 2-Hit DMG | 61.5% | 61.5% |
| 3-Hit DMG | 94.3% | 94.3% |
| Charged Attack DMG | 148% | 148% |
| Charged Attack Stamina Cost | 50.0 | 50.0 |
| Plunge DMG | 56.8% | 56.8% |
| Low/High Plunge DMG | 114%/142% | 114%/142% |
Kurage's Oath · Elemental skill
Summons a "Bake-Kurage" created from water that can heal her allies.
Using this skill will apply the Wet status to Sangonomiya Kokomi.
Bake-Kurage
Deals Hydro DMG to surrounding opponents and heals nearby active characters at fixed intervals. This healing is based on Kokomi's Max HP.
Purchased talent coefficients at level 1 and 1. These are individual skill values; they do not represent total build damage.
| Effect | Level 1 | Level 1 |
|---|
| Regeneration | 4.4% Max HP+424 | 4.4% Max HP+424 |
| Ripple DMG | 109.2% | 109.2% |
| Duration | 12.0s | 12.0s |
| CD | 20.0s | 20.0s |
Nereid's Ascension · Elemental burst
Summons the might of Watatsumi, dealing Hydro DMG to surrounding opponents, before robing Kokomi in a Ceremonial Garment made from the flowing waters of Sangonomiya.
Ceremonial Garment
·Sangonomiya Kokomi's Normal Attack, Charged Attack and Bake-Kurage DMG are increased based on her Max HP.
·When her Normal and Charged Attacks hit opponents, Kokomi will restore HP for all nearby party members, and the amount restored is based on her Max HP.
·Increases Sangonomiya Kokomi's resistance to interruption and allows her to walk on the water's surface.
These effects will be cleared once Sangonomiya Kokomi leaves the field.
Purchased talent coefficients at level 1 and 1. These are individual skill values; they do not represent total build damage.
| Effect | Level 1 | Level 1 |
|---|
| Skill DMG | 10.4% Max HP | 10.4% Max HP |
| Normal Attack DMG Bonus | 4.8% Max HP | 4.8% Max HP |
| Charged Attack DMG Bonus | 6.8% Max HP | 6.8% Max HP |
| Bake-Kurage DMG Bonus | 7.1% Max HP | 7.1% Max HP |
| HP Regeneration Per Hit | 0.81% Max HP+77 | 0.81% Max HP+77 |
| Duration | 10.0s | 10.0s |
| CD | 18.0s | 18.0s |
| Energy Cost | 70 | 70 |
Tamakushi Casket
If Sangonomiya Kokomi's own Bake-Kurage is on the field when she uses Nereid's Ascension, the Bake-Kurage's duration will be refreshed.
Song of Pearls
While donning the Ceremonial Garment created by Nereid's Ascension, the Normal and Charged Attack DMG Bonus Sangonomiya Kokomi gains based on her Max HP will receive a further increase based on 15% of her Healing Bonus.
Princess of Watatsumi
Decreases swimming Stamina consumption for your own party members by 20%.
Not stackable with Passive Talents that provide the exact same effects.
Flawless Strategy
Sangonomiya Kokomi has a 25% Healing Bonus, but a 100% decrease in CRIT Rate.
References and version
Game data version: 7.1
Technical source data for verification
These machine-readable game records support the calculations and factual checks. The wiki references above are intended for reading.
Original data record ↗
