Find Sangonomiya Kokomi character tier, talent, and ascension in Genshin Impact.
Source: Honey Impact
Sangonomiya Kokomi Overview
To unlock Sangonomiya Kokomi, you need to do Limited Wish.

The Divine Priestess of Watatsumi Island. All of the island's affairs are at this young lady's fingerprints.
| Sangonomiya Kokomi | Stats |
| Tier | N/A |
| Rarity | 5 Stars |
| Weapon | Catalyst |
| Element | Hydro |
Attack Talent Info
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 toward the ground from mid-air, damaging all opponents in her path. Deals AoE Hydro DMG upon impact with the ground.
Elemental Skill
Kurage's Oath
Summons a "bake-kurage" created from water that can heal her allies. Using this kill will apply the Wet status to Sangonomiya Kokomi.
Bake-Kurage
Deals Hydro DMG to surrounding opponents and heal nearby active characters at fixed intervals. This healing is based on Kokomi's Max HP.
Nereid's Ascension
The might of Watasumi descends, 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 Attack 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 move on the water's surface.
These effects will be cleared once Sangonomiya Kokomi leaves the field.
Passive Info
Tamanooya's Casket
If Sangonomiya Kokomi's own Bake-Kurage are 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.
Constellations
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.
The Clouds Like Waves Rippling
Sangonimiya 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 Attack: 0.6% of Kokomi's Max HP.
The Moon, A Ship O'er the Seas
Increases the Level of Nereid's Ascension by 3.
Maximum upgrade level is 15.
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 Attack that hit opponents will restore 0.8 Energy for her. This effect can occur once every 0.2s.
All Streams Flow to the Sea
Increases the Level of Kurage's Oath by 3.
Maximum upgrade level is 15.
Sango Isshin
While donning the Ceremonial Garment created by Nereid's Ascension, Sangonomiya Kokomi gains a 40% Hydro DMG Bonus for 4s after her Normal and Charged Attacks heal a character with 80% or more HP.
Sangonomiya Kokomi Talent Ascension Materials
| Level | Mora | Require |
| 2 | 12500 | x3 Teachings of Transience x6 Spectral Husk |
| 3 | 17500 | x2 Guide to Trainsience x3 Spectral Heart |
| 4 | 25000 | x4 Guide to Transience x4 Spectral Heart |
| 5 | 30000 | x6 Guide to Transience x6 Spectral Heart |
| 6 | 37500 | x9 Guide to Transience x9 Spectral Heart |
| 7 | 120000 | x4 Philosophies of Transience x4 Spectral Nucleus x1 Hellfire Butterfly |
| 8 | 260000 | x6 Philosophies of Transience x6 Spectral Nucleus x1 Hellfire Butterfly |
| 9 | 450000 | x12 Philosophies of Transience x9 Spectral Nucleus x2 Hellfire Butterfly |
| 10 | 700000 | x16 Philosophies of Transience x12 Spectral Nucleus x2 Hellfire Butterfly x1 Crown of Insight |
Sangonomiya Kokomi Ascensions
| Level | Mora | Require |
| 20 | 20k | x1 Varunada Lazurite Sliver x3 Sango Pearl x3 Spectral Husk |
| 40 | 40k | x3 Varunada Lazurite Fragment x2 Dew of Repudiation x10 Sango Pearl x15 Spectral Husk |
| 50 | 60k | x6 Varunada Lazurite Fragement x4 Dew of Repudiation x20 Sango Pearl x12 Spectral Heart |
| 60 | 80k | x3 Varunada Lazurite Chunk x8 Dew of Repudiation x30 Sango Pearl x18 Spectral Heart |
| 70 | 100k | x6 Varunada Lazurite Chunk x12 Pew of Repudiation x45 Sango Pearl x12 Spectral Nucleus |
| 80 | 120k | x6 Varunada Lazurite Gemstone x20 Pew of Repudiation x60 Sango Pearl x24 Spectral Nucleus |
| 90 | Max | |

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