{{Lyrics
| group = [[EastNewSound]]
|titleen=Subterranean Emotion
|length=05:34
|arranger=crouka
|lyricist={{lang|ja|疒-丙}}
|vocalist={{lang|ja|茶太}}
|source=
* original title: {{lang|ja|ハルトマンの妖怪少女}}
* source: {{SA}}
|album1={{LyricAlbum|Split Theory|ENS-0011.jpg}}

|kan1=
閉ざした瞳の奥
白く何もない世界で
一人たたずむ姿
底無き井戸の標のよう
|kan2=
封じられたあの心には
もう何も色付くことはないの？
二人で歩んだ道を
想起することも　もうないの――？
|kan3=
どうかその瞳開いて
閉ざしたままの　その瞳では
私の心も何も見えはしない
|kan4=
降りゆく雪の中で
無意識に思い抱いて
吐息にのせた想い
風に消えて届きはしない
|kan5=
凍りついた景色のように
この心は全てを拒んでいて
二人で歩んだ道を
思い出すことも　もうなくて――
|kan6=
どうかその口を開いて
閉ざしたままの　その唇は
自分の想いも言えはしない
|kan7=
閉ざした心は　私も　見ること出来ない
あなたの瞳に　私は　映らない
|kan8=
どうか――
|kan9=
その心を開いて
閉ざしたままの　その心では
目の前の世界は変わらない
|kan10=
どうかその瞳開いて
閉ざしたままの　その瞳では
私の想い　伝える事も出来ない

|rom1=
tozashita hitomi no oku
shiroku nanimo nai sekai de
hitori tatazumu sugata
soko naki ido no shirube no you
|rom2=
fujirareta ano kokoro ni wa
mou nanimo irozuku koto wa nai no?
futari de ayunda michi wo
souki suru koto mo mou nai no————?
|rom3=
douka sono hitomi hiraite
tozashita mama no sono me de wa
watashi no kokoro mo nanimo mie wa shinai
|rom4=
furiyuku yuki no naka de
muishiki ni omoi idaite
toiki ni noseta omoi
kaze ni kiete todoki wa shinai
|rom5=
kooritsuita keshiki no you ni
kono kokoro wa subete wo kobandeite
futari de ayunda michi wo
omoidasu koto mo mou nakute————
|rom6=
douka sono kuchi wo hiraite
tozashita mama no sono kuchibiru de wa
jibun no omoi mo ie wa shinai
|rom7=
tozashita kokoro wa watashi mo miru koto dekinai
anata no hitomi ni watashi wa utsuranai————
|rom8=
douka————
|rom9=
sono kokoro wo hiraite
tozashita mama no sono kokoro de wa
me no mae no sekai wa kawaranai
|rom10=
douka sono hitomi hiraite
tozashita mama no sono me de wa
watashi no omoi tsutaeru koto mo dekinai

|eng1=
Inside these closed eyes
In a white empty world
Stands one all alone
Like the marker to a bottomless well..
|eng2=
In your sealed away heart
Has everything lost its color?
Can you not even recall
That road we both walked together?
|eng3=
Please open your eyes
With them shut like that
You won’t be able to see my heart, nor anything else..
|eng4=
In a falling snow
Embraced in unconsciousness
My feelings held on a sigh
Disappear in the wind; they won’t reach you..
|eng5=
Like this frozen landscape
My heart rejects everything
I can’t even remember
The road we both walked together..
|eng6=
Please open your mouth
With your lips shut like that
You won’t be able to tell me how you feel..
|eng7=
With your heart closed, even I can’t see
I am no longer reflected in your eyes..
|eng8=
Please…
|eng9=
Open up your heart
With it shut away like that
The world before your eyes will never change..
|eng10=
Please open your eyes
With them shut like that
I can’t tell you how I feel..

|notes=
''[http://kafkafuura.wordpress.com/2011/02/20/subterranean-emotion/ Translated by Kafka-Fuura]''
}}