Sangonomiya Kokomi — Build, Teams & Rating Genshin 6.7

Is Sangonomiya Kokomi worth building?

Kokomi is the number-one healing anchor for both newcomers and veterans: she heals hard, applies Hydro reliably and almost never worries about Burst energy. Her only quirk is that she cannot crit, so don't force her into a damage role, let her hold the backline. What matters most is a 4pc Ocean-Hued Clam (or Tenacity of the Millelith if you want a team buff) and lots of HP%. For weapons the craftable Prototype Amber is already plenty, so skipping Everlasting Moonglow is totally fine.

Sangonomiya Kokomi Build

Community consensus, patch 6.7 — free-to-play option included

Best weapons

Artifacts

4pc Ocean-Hued Clam
4pc Tenacity of the Millelith

Main & sub stats

SandsHP% (hoặc ER nếu thiếu năng lượng)

GobletHydro DMG Bonus (hoặc HP%)

CircletHealing Bonus

Priority substats: Energy Recharge (đến khi đủ nhu cầu) › HP% › Flat HP

Talent priority

E > Q > NA — level the Skill first since it drives her healing and Hydro application, Burst second, Normal Attacks almost ignored.

Teams for Sangonomiya Kokomi

Kokomi Freeze

Sangonomiya Kokomi

Kamisato Ayaka

Kaedehara Kazuha

Shenhe

Kokomi endlessly applies Hydro to keep Freeze going, Kazuha groups enemies, and Shenhe buffs Cryo damage for Ayaka.

Kokomi Hyperbloom

Sangonomiya Kokomi

Nahida

Raiden Shogun

＋

Flex (dendro)

Kokomi generates Dendro Cores steadily, Raiden triggers Hyperbloom fast and hard, and her constant healing keeps everything very safe.

Sangonomiya Kokomi's talents

The Shape of Water

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.

Kurage's Oath

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.

Kokomi needs timely "refreshment" in order to maintain optimal work efficiency.

Nereid's Ascension

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.

Clear light coalesces into robes around Her Excellency, Sangonomiya Kokomi, reflecting her magnificent form.

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.

Combat Rotation

Cast E (Kurage's Oath) to summon the Bake-Kurage jellyfish, dealing AoE Hydro DMG over time and healing based on Kokomi's Max HP.
Once you have 70 Energy, cast Q (Nereid's Ascension) for AoE Hydro DMG and to don the Ceremonial Garment.
While wearing the Ceremonial Garment, use Normal/Charged Attacks — damage scales with Max HP, hits heal the whole party and grant interruption resistance.
If the E jellyfish is still active when you cast Q, its duration refreshes (Tamakushi Casket passive).
Swap off-field before the Garment expires so the jellyfish keeps healing/dealing damage passively during the E cooldown.
For a sub-DPS "Kokomimi" build: stay on-field attacking during the Garment window to maximize damage and healing at once.
For a pure support/healer build: cast E, swap out immediately, and let the jellyfish heal in the background while your main DPS attacks.
Prioritize Energy Recharge so the 70-cost, 18s-CD Burst loop never stalls.

Sangonomiya Kokomi constellations

C1

At Water's Edge

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.

C2

The Clouds Like Waves Rippling

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.

C3

The Moon, A Ship O'er the Seas

Increases the Level of Nereid's Ascension by 3.
Maximum upgrade level is 15.

C4

The Moon Overlooks the Waters

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.

C5

All Streams Flow to the Sea

Increases the Level of Kurage's Oath by 3.
Maximum upgrade level is 15.

C6

Sango Isshin

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.