Kiri to mayu (霧と繭; Fog and cocoon)

Original

Otoroe kuchite yuku kono karada sae nakereba ii
Anata to itsu made mo aishi aeta no ni
Kono mama watashi wo itsumo [bad word] hoshii tame ni
Anata no yorokobu kao ga mitakute itsu made mo
Tsukue no naka ni itsu made mo shimatteta kapuseru wo...
Kore wo nomihoseba futari zutto kuchizuke wo

Kono mama modorenai toki wo anata nashi de iki tsuzuketa
Kioku ga watashi wo kurushime soko kara maku ga [bad word] 
Are kara dore kurai
Tatta no darou ne anata wa kono yo ni mou
Mawari no hito wa tsugitsugi to wakare wo tsugeta kedo
Shizuka ni nemuru anata ni sotto kuchizuke wo

Are kara dore kurai tokiga taksano danno woga
Anata wa kono yo ni mou inakute hi ga shizunda
Futari shoni sodateta hanatachi mo ano koro wa
Anata no soba de kirei ni sakimidarete ita ne
Mawari no hito wa tsugitsugi to wakare wo tsugeta kedo
Shizuka ni nemuru anata ni sotto kuchizuke wo

Kono mama modorenai toki wo anata nashi de iki tsuzuketa
Kioku ga watashi wo kurushime soko kara maku ga [bad word] Hitotoki no yorokobi sae kurushiku nagai yoru nonaka
Eien ni mezamenai tsumetai naifu de watashi wo...

Translation

I don't care if I lose this rotted, withered body
We loved each other forever, but...
I want to see your joyful face, always
So that you would love me like this forever

I reach for the capsule that was always locked inside inside this desk
If I take this, we can kiss forever...
I've been without you so long since then,
The days since drowned in sorrow
One by one I bid farewell to those around me,
But to you, sleeping silently I softly give a kiss

I've been living out these old days without you,
My memories pain me, from them the curtain opened
The flowers we had raised reflect that time as well
They bloom in full so beautifully near you, don't they?
Even my single moment of joy pains me, on this long night
With this cold knife of eternal sleep, I...