Knock, knock on the secret doorFumihazusu toki
Yami no naka made mo izanae
Sadistic love

Hizamazu kasete koakuma no waraigoe ga
Itami ni kao wo yukamasete manzoku sa
One more try

 [bad word] ai dakara itai shihai [bad word] 
Mitai chitai kimi shidai [bad word] kitai
Doggu style kami tsukami [bad word]  [bad word] kurai ni [bad word] 
Jibun de [bad word] haha [bad word] 
Karada no naka made ho [bad word] 
Mimimoto de sasayaku kimi wo kaitaku
Kore ga kaikan kimi wa my love
Kurawasu mata mo spanking
Te wo tsuki tachi na koshi wo tsukidashi na
I'm a S.A.D.I.S.T.I.L.O.V.kore ga real love

Hisomu [bad word] no machi
Hikari wo motomete furimawasarete
Owaranai shoudou ni
Mou nidoto modorenai
Arifureta nichijyou ni

Cry more knock, knock on the secret door
It's time fumi hazusu toki
Endless night [bad word] dasu jounetsu
Kagayake asu wa doko he

Let's shout knock, knock on the secret door
This world utsumuri kawattemo
Mabushii yami no naka made mo izanae
(S.A.D.I.S.T.I.C) sadistic love

Yume wo misasete yuuwaku no datenshi sa
Zankoku na hodo ni utsukushii mono tachi

 [bad word] kimi no kage
Te de [bad word] mae ni kie
Maboroshi mitai ni
Saigo no karamiai
Hageshisa no towa he to [bad word] kanata yuke

Cry more knock, knock on the secret door
It's time fumi hazusu toki
Mabushii yami no naka made mo izanae
(S.A.D.I.S.T.I.C) sadistic lovve

Hateshinaku shibararete kago no naka ni toji kometa mama zutto
Sou kanarazu hikari sasu kimi wa itsuno hi ka nigedasu yoake mae ni

Cry more knock, knock on the secret door
It's time fumi hazusu toki
Endless night [bad word] dasu jounetsu kagayake asu wa doko he
Let's shout knock, knock on the secret door
This world utsumuri kawattemo
Mabushii yami no naka made mo Izanae
(S.A.D.I.S.T.I.C) sadistic love