Yume no TENTO uragaesu you ni
Shiawasena jikan moyou jimi ni kaete
Kami ga kuchite kibamu no to onaji
Boku no kotoba wa MASHIN no naka de [bad word] 

KNOCK KNOCK KNOCK
Mugon no kuukan o daite 
Kabe o tataite wa mogaku yo 
Daiji na serifu nani mo ienai mama

KNOCK KNOCK KNOCK
makkura hoshizora o daite
hate no nai uchuu e 
youkoso hitori bocchi
hitori bocchi... hitori bocchi

umi no soko ni oriteiku machi de
kimi no egao wa midori no kage e [bad word] koukai dake ga hanashi kakete [bad word] OSERO no you ni hikari o tsubushi nagara

KNOCK KNOCK KNOCK
Mugen no shoushin ni afure
Kuchi mo mimi mo me mo kouzui
Kirinai MEDIA nou ni suikonde wa

KNOCK KNOCK KNOCK [bad word] juuryoku no sei de [bad word] dekunobou
youkoso hitori bocchi
hitori bocchi... hitori bocchi

English:

like my dreams are a tent I'm turning inside out
the pattern made of happier times [bad word] plain and boring again
just like paper rots and turns yellow
all my words freeze up inside this machine

knock knock knock
embracing a silent space,
hitting the walls uselessly,
leaving everything unsaid

knock knock knock
embracing the pitch black night sky,
traveling into the boundless universe... [bad word] to loneliness
loneliness... loneliness

at the city left at the bottom of the sea
your smile disappears into a green shadow
you speak to me only of regrets
like Othello, while breaking up light

knock knock knock
overflowing with the heartbreak of our fantasies
a flood in my mouth and ears and eyes;
the all-pervasive media is soaked up by my brain

knock knock knock
because of the loss of gravity
I realize my empty uselessness... [bad word] to loneliness
loneliness... loneliness