Eiren

Eiren
Race	Half-Fomor Human
Gender	Female
Occupation	Chain Slasher of the Aces
Location	Belvast
Track	Sparkling Eyes in the Dark ; The Moon's Shadow

“	You, you also carry the Sluagh inside you. But your power is unstable. You cannot leave it in that state. It's too dangerous. It could turn on you.	„
—Eiren, Chain of Destruction questline

Website Description

Eiren is an Ace hero sealed deep inside a dungeon... Only you can sense her presence, because like her, you may live with a dormant Sluagh spirit inside. But your Sluagh will awaken if you feed it Dorcha, the darkness you can leech from the souls of your enemies with your powerful new Chain Blade. After you release Eiren, search for clues to the secret of Bachram. You might even learn something about what the Fomors are up to. After all, there must be a reason why they tried to snatch Eiren’s power away from her...^[1]

Description

A woman is standing in front of me, her features sharp and aquiline. Silky, golden hair flows behind her, and her arms are crossed. She looks confident, almost noble. She has one turquoise eye and one violet eye, each with the same lively sparkle in their depths

Eiren is the Chain Slasher of the Aces. She is a confident woman who cares deeply about her allies.

Past

Past (Spoilers)

Mainstream Story

This part of the current article contains spoilers.

Chain of Destruction (Spoilers)

The Milletian is instructed by Duncan to find the owner of a mysterious runestone. They learn of Eiren from a Bespectacled Boy's instruction to use the runestone to see her past memories, where she struggled with the Sluagh as she traveled with Merlin, Starlet, and Professor J. Shortly after this experience, the Milletian begins to hear a strange voice that silently goads them into nefarious actions.

Shortly after, they run into the Aces and detect sinister energy of the Sluagh coming from the Milletian, explaining that Eiren's Sluagh caused her to lose control of herself and attack the Aces. In this memory, the Milletian hears Eiren's voice communicate to them that they need Bachram's power. Surprised, the other Aces conclude to bring the Milletian to Eiren directly.

Since the attack, Eiren made the decision to seal herself. Touching the crystal encasing her causes the two Sluaghs to resonate, allowing Eiren to speak directly into the Milletian's mind. She is surprised at her awakening, but after realizing the Milletian possesses an unstable Sluagh, she creates a mental image for the Milletian to undergo training to control and harness its power. As they train, Eiren gradually explains how she was born a half-Fomor, with her father bearing the Fomor gene and also possessed the Sluagh. This power brought her to the Aces, but also attracted Fomors who constantly pushed her to her limits.

Seeing this revelation, the other Aces gain hope and track down her journal through Aeira. Merlin realizes that they could purify Eiren using a special runestone for her chain blade, and retrieve one from the Bespectacled Boy. Eiren is ecstatic and accepts the runestone. As she gradually absorbs power, the others throw a picnic in celebration.

However, everything comes crashing down once Aeira informs them that a mysterious boy also came to check for the journal and made shady, scheming comments. Realizing that the runestone was all a trap laid out by the Fomors, the Aces rush in and discover Eiren breaking free, already under possession of the Sluagh, and easily resists the Fomors that have attempted to capture her. In effort to control her, the Milletian absorbs her Dorcha, causing their own Sluagh to grow in strength. Eiren gives the Milletian all of her power and creates a mental image, explaining that the Sluagh is actually a manifestation of their own inner darkness. Utilizing Bachram, the Milletian defeats the Doppelganger that manifests.

In the aftermath, Eiren is freed but had lost all of her powers and can no longer be a member of the Aces, while the Milletian's Sluagh no longer has any influence. Eiren decides to maintain her friendship with the Aces as she explores the world, giving her utmost gratitude to the Milletian.

Keywords

This NPC cannot be interacted with Keywords.

Equipment

Music

Track	Title
	Sparkling Eyes in the Dark Speaking to Eiren
	Sparkling Eyes in the Dark (Prague FILMHarmonic Orchestra Version) Speaking to Eiren
	Sparkling Eyes in the Dark (Korean Symphony Orchestra Version) Speaking to Eiren
	The Moon's Shadow Chain Slasher Update Promotional Track Eiren Battle Theme

Trivia

The rune displayed on her outfit is the same as Merlin's Runestone, and it is an actual Anglo-Saxon rune: ᛄ
Her outfit glows pink at night.
Possessed Eiren is known on the Korean server as "이스시에 잠식된 에아렌" or "Eiren encroached by Aos Sí/Aes Sídhe"; most if not all references to the Sluagh are instead Aos Sí.
- While Aos Sí/Aes Sídhe (Fairy Folk) refers to fairies in a general sense, the Slua Sí/Sluagh Sídhe (Host Fairies) are more commonly evil.