{{Lyrics
| group         =[[Silver Forest]]
| titleen       =acid knife generator
| length        =02:24
| arranger      =[[Silver Forest]]
| lyricist      =[[Silver Forest]]
| vocalist      ={{あやや}}
| other_staff   =
| source        =
* original title: {{lang|ja|封じられた妖怪 ～}} Lost Place
* source: {{SA}}
| album1        ={{LyricAlbum|聖少女サクリファイス|SFNC-0016.jpg}}
| extra_info    =
| notes         =

|kan1=
{{lang|en|why?}}誰も知らならいけど
{{lang|en|it's}}近くにあると
{{lang|en|try}}気付いて欲しから
あなたを信じた
|kan2=
胸の奥で叫んでいた
望みだけは捨てられないと
|kan3=
忘れたくないあなただけ
守るべきものを見つめて
置き去りのままの{{lang|en|heart}}
迷ってしまう
|kan4=
傷つけ合った日々を
愛しく想えた
愛を知らなかったと
心で感じた
|kan5=
探していた同じ道を
臆病でも近くにいたい
|kan6=
重ね合う心今でも
信じ続けてる瞳が
満ちあふれる夢にも
永遠を感じて
|kan7=
どこまでも響く消えないメロディ
あなたを包み込むこの歌で
いつまでも
|kan8=
忘れたくないあなただけ
守るべきものを見つめて
置き去りのままの{{lang|en|heart}}
迷ってしまう
|kan9=
重ね合う心今でも
信じ続けてる瞳が
満ちあふれる夢にも
永遠を感じて
いたい...

|rom1=Why? Dare mo shiranai kedo
It's chikaku ni aru to
Try kizuite hoshii kara
Anata wo shinjita
|rom2=Mune no oku de sakendeita
Nozomi dake wa suterarenai to
|rom3=Wasuretakunai anata dake
Mamoru beki mono  wo mitsumete
Okizari no mama no heart
Mayoute shimau
|rom4=Kizutsuke auta hibi wo
Itoshiku omoeta
Ai wo shiranakatta to
Kokoro de kanjita
|rom5=Sagashiteita onaji michi wo
Okubyou demo chikaku ni itai
|rom6=Kasane au kokoro imademo
Shinji tsuzuketeru hitomi ga
Michi afureru yume ni mo
To eien wo kanjite
|rom7=Dokomademo hibiku kienai merodi
Anata wo tsutsumikomu kono uta de 
Itsumademo
|rom8=Wasuretakunai anata dake
Mamoru beki mono  wo mitsumete
Okizari no mama no heart
Mayoute shimau
|rom9=Kasane au kokoro imademo
Shinji tsuzuketeru hitomi ga
Michi afureru yume ni mo
To eien wo kanjite
Itai...

|eng1=Why? Nobody knows
But it is near
So try to notice it, I wish for it
Because you believed in me
|eng2=I shouted with all my might
Hope is the only thing I did not give up
|eng3=I do not want to forget you
Do not lose sight of the things that should be protected
Just as an abandoned heart is
Its straying will end
|eng4=The wounds did not trouble me, quite the opposite
They let me think of you tenderly
I did not know anything about love and
My heart just felt it
|eng5=I searched for this path again
Even if I am close to it, my fear will hurt me
|eng6=Still the protective coat benefits my heart
Still I keep believing in you
My eyes will not water, will not overrun, that will never happen 
Feel it with me, the eternity
|eng7=The melody sounds everywhere, does not die out
You wrap yourself up in this song
Forever
|eng8=I do not want to forget you
Do not lose sight of the things that should be protected
Just as an abandoned heart is
Its straying will end
|eng9=Still the protective coat benefits my heart
Still I keep believing in you
My eyes will not water, will not overrun, that will never happen 
Feel it with me, the eternity
It hurts...

}}