Story of Evil Wiki
♪ The Servant of Evil ♫
Soe evilsk
NND / YT (subbed)
Technical Information
Original Name: 悪ノ召使 (Aku no Meshitsukai)
English Name: His Significance of Existence
Singer(s): Kagamine Len

Kagamine Rin

Release Date: April 29, 2008
Collaborators: Ichika, (illustrations)
Series: Story of Evil
Year: EC 500
Placed at: Lucifenia



Len before death

"I will protect you, so just be somewhere, smiling"

The Servant of Evil is a song released by Akuno-P on April 29, 2008. It is the second song of Story of Evil and serves as a response to The Daughter of Evil


The song takes place in Lucifenia, where the servant, Allen Avadonia, serves the Princess Riliane. He reveals he is her twin brother, seperated from her due to "selfish adult reasons." He promises that even if the rest of the world turns against her, he'll continue to protect her. One day, he goes to visit the kingdom of Elphegort, and he falls in love with Michaela. However, Kyle Marlon has also fallen in love with her and the jealous Riliane desires her death. Though Allen states he will always grant her wish, he wonders why his tears won't stop falling. Sometime after the event, he serves Riliane brioche for a snack and sees her laugh innocently.

The Lucifenian Revolution starts and Allen realizes Riliane will be killed. Despite acknowledging this might be a just fate, he still will protect her. He has her switch clothes with him, stating that because they were twins, no one would notice. As the princess, he is arrested and Riliane escapes. As he is executed, Riliane watches in the crowd as he says her favorite line. At the last few moments of his life, Allen wishes:

"If we could be reborn, I would like to play with you again."


Singing Roles[]

Len Kagamine as Allen Avadonia

Rin Kagamine as Riliane Lucifen d'Autriche

Non-Singing Roles[]

Miku Hatsune as Michaela

KAITO as Kyle Marlon

MEIKO as Germaine Avadonia

Related Songs[]

Daughter of Evil (EC 500)[]

Daughter of Evil tells the later events of Servant of Evil through the perspective of his sister, Rilliane, in a publicized version that does not know Allen is her twin or that he switched places with her.

Twiright Prank (EC 491)[]

Twiright Prank details Allen's and Rilliane's lives as small children before the seperation. In it, they encounter the Demon of Gluttony.


Conceptualization and Origin[]

  • The Lucifenian Revolution is based on historical events of the French Revolution, as Lucifenia itself is based on France and Riliane on Marie Antoinette.
  • The phrase "of Evil" (aku no) is commonly used to characterize the songs' themes such as "Story of Evil" and "Deadly Sins of Evil"; the creator of the Evillious Chronicles, mothy, also uses the name "Akuno-P".
  • The song's English title, "His Signifigance of Existence", is a reference to Allen's dedication to Riliane's happiness, cherishing her above anyone else.


  • The Servant of Evil is featured in the 3DS game, Project Mirai.
  • A manga adaptation of the song was serialized, albeit a non-canon spin-off; a canon prequel to the song's novel adaptation was later released, titled "Servant of Evil ~ Opera Bukkake file! ~".
  • The song's final line is referenced in Wooden Girl ~Thousand Year Wiegenlied~, begun by Michaela but left incomplete as she dies.
  • Allen's sacrificial death occurs at 3 o'clock, the same time as Jesus Christ's execution.