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This article is about a character in
Umineko When They Cry.
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Leviathan (レヴィアタン Reviatan) is the second eldest of the Seven Sisters of Purgatory, representing the demon Leviathan and the corresponding sin of Envy. She first appears in Banquet of the Golden Witch.


High-quality Furniture created by Beatrice.

Leviathan often represents the other younger sisters when speaking to Lucifer.

Deep down, she has a brutal, deeply envious nature and is adept at spotting people's weaknesses.

However, she's more of a selfish crybaby than a person burning with envy.

For some reason, she's not very good at handling tough situations, and she often ends up coming in last among the sisters, getting the short end of the stick, and crying.



Leviathan has wavy, middle-length green hair, fair skin, and big red eyes. Her clothes are the same as those of the other Stakes. She wears the One-Winged Eagle on her "skirt".


Leviathan tends to whine when she feels like she's getting left out.

Skills and Abilities[]

Like the other Stakes of Purgatory, Leviathan has the ability to transform into a stake and fly at incredibly high speeds to gouge anybody. She can also manifest a purple sword.

Additionally, Leviathan's envy she felt towards her sisters for 7 days and nights grants her a power boost.


Leviathan was summoned by Beatrice long ago to act as her furniture. Her vessel is that of an occult stake set that Kinzo once bought.

From an anti-fantasy perspective, Leviathan was created as an imaginary friend by Yasuda and was based off of the servant Lenon.



Role in the Story[]

Banquet of the Golden Witch[]

Leviathan is first summoned by EVA-Beatrice, who tasks her with killing Kyrie. The two have a fight and are evenly matched until Leviathan mentions how her envy of her sisters for 7 days and 7 nights has given her power. Kyrie laughs her off after mentioning her own envy of 18 years towards Asumu, and the demon is rendered unable to move and is swiftly finished off.

Dawn of the Golden Witch[]

When Kyrie gets attacked by Jessica during the love trial, Leviathan arrives to help her former opponent. She lodgers herself into Jessica's head, but she gets pulled out and tossed aside. In the end, Leviathan is forced to watch Kyrie get burned to death inside a guestroom.

Other Appearances[]

Umineko no Naku Koro ni Tsubasa[]

In The Seven Sisters' Valentine, Leviathan gives Valentine's chocolate to Kyrie. She also informs her of the fact that Rudolf seems to be cheating on her with Belphegor.


  • Her green hair could possibly be a reference to the phrase "Green with envy."