“Battlefield situations are always developing rapidly. Quick thinking and adaptability are key to wimming consistently.”

The Divine Priestess of Watatsumi Island. All of the island's affairs are at this young lady's fingertips.

Kokomi is the Divine Priestess of Watatsumi Island, and also serves as its supreme leader.
She is well-versed in the art of war, is good at strategizing, and has keen insights into military affairs. She is also adept at handling domestic affairs, diplomacy, and other matters.
Still, this unfathomable leader has a mysterious side to her…

Sangonomiya Kokomi 珊瑚宮心海 - Official Character Profile Icon | Genshin Global 原神

Sangonomiya Kokomi 珊瑚宮心海

Divine Priestess of Watatsumi Island

Rarity: ⭐⭐⭐⭐⭐

Vision / Element




Primary Attribute

Hydro DMG Bonus (%)

  • Affiliation: Watatsumi Army, Sangonomiya Clan
  • Gender: Female
  • Birthday: February 22nd
  • Constellation: Dracaena Somnolenta
  • Special Dish:  A Stunning Stratagem
  • How to Obtain: Event Wish – Drifting Luminescence
  • Release Date: September 21, 2021
Voice Actor (VA)
  • Chinese: 龟娘 / Guiniang
  • English: Risa Mei
  • Japanese: 三森すずこ / Mimori Suzuko
  • Korean: 여윤미 /Yeo Yoon-mi



  • Quick Hydro application
  • Healing


  • Sub-DPS
  • Healer
  • Burst support

Talent: Catalyst Normal Auto Attack | Genshin Impact Global Fansite 原神

Normal Attack: 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 - Kokomi 心海 Talent | Genshin Global

Elemental Skill: 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.


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 - Kokomi 心海 Talent | Genshin Global

Elemental Burst: 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.

Tamanooya's Casket - Kokomi 心海 Talent | Genshin Global

Tamanooya's 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 - Kokomi 心海 Talent | Genshin Global

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 - Kokomi 心海 Talent | Genshin Global

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.

At Water's Edge- Kokomi 心海 Constellation | Genshin Global

At Water's Edge

Constellation Lvl. 1

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- Kokomi 心海 Constellation | Genshin Global

The Clouds Like Waves Rippling

Constellation Lvl. 2

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.
Nereid's Ascension - Kokomi 心海 Talent | Genshin Global

The Moon, A Ship O'er the Seas

Constellation Lvl. 3

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

The Moon Overlooks the Waters - Kokomi 心海 Constellation | Genshin Global

The Moon Overlooks the Waters

Constellation Lvl. 4

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.

Kurage's Oath - Kokomi 心海 Talent | Genshin Global

All Streams Flow to the Sea

Constellation Lvl. 5

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

Sango Isshin - Kokomi 心海 Constellation | Genshin Global

Sango Isshin

Constellation Lvl. 6

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 Lv 1
Character Lv 20
20.000 Mora
  • 1x Varunada Lazurite Sliver
  • 3x Sango Pearl
  • 3x Spectral Husk

Ascension Lv 2
Character Lv 40
40.000 Mora
  • 3x Varunada Lazurite Fragment
  • 2x Dew of Repudiation
  • 10x Sango Pearl
  • 15x Spectral Husk

Ascension Lv 3
Character Lv 50
60.000 Mora
  • 6x Varunada Lazurite Fragment
  • 4x Dew of Repudiation
  • 20x Sango Pearl
  • 12x Spectral Heart

Ascension Lv 4
Character Lv 60
80.000 Mora
  • 3x Varunada Lazurite Chunk
  • 8x Dew of Repudiation
  • 30x Sango Pearl
  • 18x Spectral Heart

Ascension Lv 5
Character Lv 70
100.000 Mora
  • 6x Varunada Lazurite Chunk
  • 12x Dew of Repudiation
  • 45x Sango Pearl
  • 12x Spectral Nucleus

Ascension Lv 6
Character Lv 80
120.000 Mora
  • 6x Varunada Lazurite Gemstone
  • 20x Dew of Repudiation
  • 60x Sango Pearl
  • 24x Spectral Nucleus

Character Details

The inhabitants of Watatsumi Island once lived in Enkanomiya, at the bottom of the sea.

It was only by the grace of the god Orobaxi bringing them up to the surface that the civilization of Watatsumi Island exists today.

When Orobaxi was slain by the Electro Archon, its body was left as a skeleton and its resentment permeated the land, giving rise to Tatarigami.

Yet its desire to protect Watatsumi Island never faded. This will lives on in the bloodline of the Sangonomiya Clan, and follows them from generation to generation.

The current heir to this bloodline is known as the Divine Priestess.

The meaning behind this is as such: to inherit the will of a god in a mortal’s body, and to defend this land and its people in that god’s stead.

Character Story 1

The day Kokomi ascended to the role of Divine Priestess, countless inhabitants of Watatsumi Island came to Sangonomiya Shrine of their own accord to see her.

Surprise, suspicion, confusion, chuckles… Their expressions were strange, all on account of her overly-young appearance in their eyes.

Plots were hatched and questions were endless. The ambitious planned to make their move. The storm was approaching, and all was not at peace on Watatsumi Island.

Yet all went back to business as usual not long after Kokomi ascended to her position.

She was fair in distributing rewards and punishments alike, appreciated the contributions of the people, and was militarily skilled. Her many abilities quickly won the hearts of most of the people.

“Things will be alright as long as Her Excellency is here” soon became the most widespread saying on the island.

Character Story 2

There are many factors involved in deciding victory or defeat.

Terrain, weather, differences in military strength and equipment quality… All of these require careful consideration.

Those who study the details too closely tend to miss changes on the field, and most who speak of strategy speak of it in a vacuum.

Only those who can grasp both the big picture and the small details can create miracles on the battlefield.

And behind all this lies countless hours of hard work delving into the reasons behind one’s failures.

Few if any ever persevere to the end, but Kokomi was not only good at this but also possessed a unique tactical style.

“Manipulate the larger strategic situation to force the other side to give up, and to win wars with the least amount of cost possible.”

Character Story 3

Whether on the battlefield or off it, Kokomi tries to “know thy enemy” as much as possible.

She tends to predict all possible scenarios beforehand and devise strategies to address them, which are then delivered as directives to those who enforce her will.

This has given rise to the issue of some of these directives being rather thick and heavy, but this method has guaranteed the stable development of Watatsumi Island.

Today, Watatsumi Island moves each day towards greater prosperity, and as more talented people have been appointed to office, the directives that Kokomi has to deliver have decreased.

As far as she is concerned, that is something worth celebrating.

Character Story 4

When Kokomi has the time to spare, she will go on walks on Watatsumi Island alone.

She often tries to avoid crowds, pacing slowly through the violet forests, sometimes sitting by the seaside and looking out into the distance.

The sun and the moon rise over the sea, the stars shine in their skies, and the sound of the waves is pleasing to the ear, relaxing the soul.

Sometimes she will even place a seashell on her head, only to put it back where she found it when she leaves.

In her mind, perhaps some wandering crab will burrow its way inside and call this shell home.

Sometimes, Kokomi will also go diving, enjoying the calm atmosphere by herself, her worries sinking into the ocean depths as schools of fish swim all around her.

Kokomi treasures every sight there is to be seen on Watatsumi Island, and she remembers the name of every person.

Sadly, while scenery remains, people’s hearts are complex and changeable.

Victory is simple enough to attain compared to the mammoth task of making sure that everyone lives happily.

This dilemma has always troubled her.

Character Story 5

Kokomi has been well-read since she was young, and has a particular love for military treatises.

As such, Kokomi has a broad store of knowledge to be used in every field.

But another result of her constantly being buried in such treatises of war and illustrated military texts is that Kokomi lacks skill in social interaction. She does not know when it started, but interacting with people eventually became tiresome to her.

Having ascended to the role of Divine Priestess, Kokomi had no choice but to learn many things that she wasn’t any good at before, whether it was dealing with people or performing duties that she had little interest in.

However, forcing herself to do things she holds little love for is a serious drain on her energy reserves, leaving her feeling quite exhausted.

As such, Kokomi set up an “energy” system of measurement for herself. When she does things she enjoys, her energy levels will increase, and the reverse is true when she trudges through unenjoyable slogs.

When she runs out of this energy, Kokomi will temporarily put her duties as the Divine Priestess aside and resume being an ordinary homebody.

Engrossing herself in the close reading of a book on military strategy, walling herself off from the rest of the world — thus does Kokomi reclaim a temporary respite from her busy existence.

These moments are of utmost value to her.

Secret Notes

“As the ruler is, so shall the people be.”

This precept was something Kokomi heard from her mother a long time ago.

The Divine Priestess’ role is one of utmost importance to Watatsumi Island, and its people’s eyes are always upon her every move.

The things she loves will be in fashion, and the things she dislikes, the people will also distance themselves from.

Kokomi, in truth, has no wish to affect the people’s lives, and as such has rarely ever revealed much of her personal likes or dislikes.

She treats all things with an egalitarian manner, and holds “fairness of judgment” and “justice in dispensing rewards and punishment” to be her guiding principles.

However, these are not necessarily her true feelings, and so she prepared a book of secret notes for herself.

Here, she records the fluctuations in both her energy levels and mood.

When the night deepens and the world falls silent, Kokomi will open this book and write the day’s experiences, whether they be joyous, sad, or frustrating.

…Of course, this object is for her eyes only — and so it must remain.


A leader with a strong will can lead those around them in a clear direction.

However, Kokomi lacks such strong ideals. Instead, she respects the will of the people and wishes that they can each find their own way.

Just as the vast ocean can accommodate countless souls and their individual desires, so does Kokomi wish her rule could be.

When the Vision Hunt Decree came about, the resentment of the people turned into cries of revolt, and so Kokomi led them in raising the banner of resistance.

And once the war was over, the hearts of the people turned towards peace and stability, and so did Kokomi direct her energies towards governance and economics.

But what was the source of this toil? Was this the role of the Divine Priestess speaking? Or was this a product of her own sense of duty? Or perhaps… it was a bit of both?

As the Divine Priestess, Kokomi naturally has her own Vision. And ever since the day she looked out at the sea outside Sangonomiya Shrine, her wish has never once changed—

“I wish to protect all of Watatsumi Island and allow its people to lead happy lives.”

  • Kokomi is the first character to have a negative Critical Rate as the base stat.
  • Kokomi is called “Her Excellency” by her army.
  • In one of Kokomi’s idle animations she reads a book from A Legend of Sword series which is written by Zhenyu (Xingqiu).

Official Video

Character Teaser - ``Sangonomiya Kokomi: The Ocean's Will``

As the heir to the Sangonomiya line, she bears the responsibility of heeding the wishes of Watatsumi Island’s people.
Just as how the situation in battle can change a lot, so too can people’s hearts. Faced with this, Kokomi knows that she has a long road ahead of her.

Character Demo - ``Sangonomiya Kokomi: A Thousand Waves Under the Moon``

Finding the right time and place is difficult, but bringing people together is more valuable. If the power of all living beings came together, even the creatures of the deep sea can see the stars.

Collected Miscellany - ``Sangonomiya Kokomi: Secret Tides of the Heart``

The scenery of Watatsumi Island is reflected on the surface of the sparkling waves, as is the pensive silhouette of Kokomi.
Having a plan is not just for ensuring victory but also a way of defense.
This is her duty as the Divine Priestess, and also Sangonomiya Kokomi’s own determination.

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