Niira Etsuko - 嘆きの世界 (World of Bewailing) [Higurashi Motion Graphic Vol.5]

(4:32)

Niira Etsuko - Synesthesia [Umineko Motion Graphic Vol.8]

(5:21)

Niira Etsuko - 幻耀の蝶 (The Glimmering Butterflies) [Umineko Motion Graphic Vol.1]

(4:56)

Niira Etsuko - 楽園 ~fantasm~ (Paradise ~fantasm~) [Umineko Motion Graphic Vol.5]

(4:54)

[UMG 8 ] Synesthesia-Niira Etsuko

(5:6)

[LYRICS] UMG Vol. 6 - Shinyaku no Yoru - Niira Etsuko

(4:11)

Niira Etsuko - Ambivalence [Umineko Motion Graphic Vol.3]

(4:32)

Who you are

(3:5)

[UMG 8 Soundtrack] Voices - Niira Etsuko

(5:23)

Niira Etsuko - Bewailing [Higurashi Motion Graphic Vol.1]

(4:39)

Niira Etsuko - この愛を継ぐ (To Succeed This Love) [Umineko Motion Graphic Vol.4]

(5:31)

Niira Etsuko - Asymmetric Cry [Umineko Motion Graphic Vol.7]

(5:40)

Niira Etsuko - Please!

(3:20)

Niira Etsuko - Drooping Characteristic

(4:15)

Niira Etsuko - 迷哭恋鎖 (The Weeping Chain of Love) [Umineko Motion Graphic Vol.2]

(4:8)