Sangonomiya Kokomi damage calculator
Hydro · catalyst · 5★ · scales off Max HP
Every damage number below is computed for a Level-90 Sangonomiya Kokomi at talent level 10, holding Jadefall's Splendor over a representative graduated artifact set — the calculator's default load state. Open the calculator to change the build, add buffs, or pick a reaction.
Damage per hit
Normal Attack
| Attack | Non-CRIT | CRIT | Average |
|---|---|---|---|
| 1-Hit DMG non-crit 1,442 · crit 4,069 | 1,442 | 4,069 | 2,493 |
| 2-Hit DMG non-crit 1,298 · crit 3,662 | 1,298 | 3,662 | 2,244 |
| 3-Hit DMG non-crit 1,989 · crit 5,613 | 1,989 | 5,613 | 3,438 |
| Total DMG non-crit 4,729 · crit 13,344 | 4,729 | 13,344 | 8,175 |
Charged Attack
50| Attack | Non-CRIT | CRIT | Average |
|---|---|---|---|
| Charged Attack DMG non-crit 3,128 · crit 8,827 | 3,128 | 8,827 | 5,408 |
Plunging Attack
| Attack | Non-CRIT | CRIT | Average |
|---|---|---|---|
| Plunge DMG non-crit 1,316 · crit 3,714 | 1,316 | 3,714 | 2,275 |
| Low Plunge DMG non-crit 2,632 · crit 7,427 | 2,632 | 7,427 | 4,550 |
| High Plunge DMG non-crit 3,287 · crit 9,277 | 3,287 | 9,277 | 5,683 |
Elemental Skill
93230.4% 12s 20s| Attack | Non-CRIT | CRIT | Average |
|---|---|---|---|
| Ripple DMG non-crit 53,317 · crit 150,461 | 53,317 | 150,461 | 92,175 |
Elemental Burst
8.7% 12.2% 12.8% 16951.0% 10s 18s 70| Attack | Non-CRIT | CRIT | Average |
|---|---|---|---|
| Skill DMG non-crit 5,086 · crit 14,353 | 5,086 | 14,353 | 8,793 |
Best weapon for Sangonomiya Kokomi, calculated
Cashflow Supervision tops the weapon calc for Sangonomiya Kokomi at 11,117 average damage on Normal Attack combo. Every row below is the same hit with only the weapon swapped, at Level 90, talent 10 and refinement 1 — the right-hand column is the damage you give up by running it instead.
Each catalyst equipped on a Lv90 Sangonomiya Kokomi at talent 10 — base ATK, substat and any modelled passive. Weapons whose passive is not modelled show only their raw stats; better a missing buff than a wrong one. Swap any of them in the Sangonomiya Kokomi calculator to re-run the whole chain on your own panel.
| Weapon | Base ATK | Substat | Average | vs best |
|---|---|---|---|---|
| Cashflow Supervision 5★ best base ATK 674 · CRIT Rate | 674 | CRIT Rate | 11,117 | 100% |
| Vivid Notions 5★ base ATK 674 · CRIT DMG | 674 | CRIT DMG | 10,598 | 95.3% |
| Skyward Atlas 5★ base ATK 674 · ATK% | 674 | ATK% | 10,548 | 94.9% |
| Lost Prayer to the Sacred Winds 5★ base ATK 608 · CRIT Rate | 608 | CRIT Rate | 10,445 | 94.0% |
| Angelos' Heptades 5★ base ATK 741 · ATK% | 741 | ATK% | 10,227 | 92.0% |
| Reliquary of Truth 5★ base ATK 542 · CRIT DMG | 542 | CRIT DMG | 10,150 | 91.3% |
| Jadefall's Splendor 5★ preset base ATK 608 · HP% | 608 | HP% | 8,175 | 73.5% |
Constellations & passives
Only self-buffs that are unconditional and clearly numeric change the numbers above. Everything else is shown as text but applies nothing.
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C1 · At Water's Edge not modelled — text only
While donning the Ceremonial Garment created by Nereid's Ascension, the final Normal Attack in Sangonomiya Kokomi's combo will unleash a swimming fish to deal 30% of her Max HP as Hydro DMG. This DMG is not considered Normal Attack DMG.
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C2 · The Clouds Like Waves Rippling not modelled — text only
Sangonomiya Kokomi gains the following Healing Bonuses with regard to characters with 50% or less HP via the following methods: ·Kurage's Oath Bake-Kurage: 4.5% of Kokomi's Max HP. ·Nereid's Ascension Normal and Charged Attacks: 0.6% of Kokomi's Max HP.
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C3 · The Moon, A Ship O'er the Seas modelled
Increases the Level of Nereid's Ascension by 3. Maximum upgrade level is 15.
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C4 · The Moon Overlooks the Waters not modelled — text only
While donning the Ceremonial Garment created by Nereid's Ascension, Sangonomiya Kokomi's Normal Attack SPD is increased by 10%, and Normal Attacks that hit opponents will restore 0.8 Energy for her. This effect can occur once every 0.2s.
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C5 · All Streams Flow to the Sea modelled
Increases the Level of Kurage's Oath by 3. Maximum upgrade level is 15.
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C6 · Sango Isshin not modelled — text only
While donning the Ceremonial Garment created by Nereid's Ascension, Sangonomiya Kokomi gains a 40% Hydro DMG Bonus for 4s when her Normal and Charged Attacks heal, or would heal, any party member with 80% or more HP.
Ascension passives
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Tamakushi Casket not modelled — text only
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.
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Song of Pearls not modelled — text only
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.
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Princess of Watatsumi not modelled — text only
Decreases swimming Stamina consumption for your own party members by 20%. Not stackable with Passive Talents that provide the exact same effects.
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Flawless Strategy not modelled — text only
Sangonomiya Kokomi has a 25% Healing Bonus, but a 100% decrease in CRIT Rate.
Sangonomiya Kokomi build questions, answered
What does Sangonomiya Kokomi scale off?
Sangonomiya Kokomi's Normal Attack combo scales off Max HP, not ATK. HP% raises every number on this page; ATK% raises none of them.
What stat does Sangonomiya Kokomi get from ascension?
Sangonomiya Kokomi's ascension substat is DMG Bonus. It arrives at the Level-80/90 ascension and is part of the character's own stats, so the calculator counts it before any artifact roll is added.
What is the best weapon for Sangonomiya Kokomi?
Ranked by computed Normal Attack combo damage at Level 90, talent 10 and refinement 1, Cashflow Supervision is the strongest catalyst for Sangonomiya Kokomi at 11,117 average damage per hit. The Jadefall's Splendor used by this page's preset panel averages 8,175, 26.5% behind it.
What artifacts should Sangonomiya Kokomi use?
Ocean-Hued Clam (4) is the set this calculator presets Sangonomiya Kokomi with, and the damage tables include its bonuses. Set effects that depend on the element of the hit are applied per row rather than as a flat average.
How much damage should Sangonomiya Kokomi do?
On the default Level-90, talent-10 build shown above, Sangonomiya Kokomi's largest single hit averages 92,175 — the table lists its CRIT and non-CRIT numbers separately. That is a reference panel, not a target: load your own artifact rolls into the calculator to get your own number.
Do these numbers include Sangonomiya Kokomi's constellations?
No — every table is computed at C0. Constellations that are unconditional and clearly numeric are modelled in the calculator and marked as such on this page; the rest are listed as text only and change nothing.
How those numbers are produced: the damage formula, term by term, and the weapon & artifact build guide. If Sangonomiya Kokomi still hits soft, the six levers ranked by damage added shows which multiplier is holding a build back.