Huh-ah-ah
Yeah-eh-yeah

Daremoshiranai himitsu
Matatakumani kieta Billie
Nobi hajimete ku kage
Bēru ni tsutsunda himegoto

Ha-ah
Feel like I'm under that black spell (Black spell)
Kioku ga boyakete iku yōna
Hendana min'na
Nani mo shiranai no ka na

Everybody's got a secret (The secret)
Jibun dake no like a dream (Like a dream)
Kakusareta himitsu mitara
What could I do?
Everybody's gotta know this (Your dream)
Nanigenai e no oku wa
Abunai no kamo ne
Hey naisho no mama ga worth it
Yeah, we all have it
Black secret

Moshikashite warui hito ka na
Mieru mono ga
Subete janai nonara
Ima mi teru mono wa tadashī no? (Hoo-ooh-oh)

Feel like I'm under that black spell (Black spell)
Kioku ga boyakete iku yōna
Hendana min'na
Nani mo shiranai no ka na

Everybody's got a secret (The secret)
Jibun dake no like a dream (Like a dream)
Kakusareta himitsu mitara
What could I do?
Everybody's gotta know this
Dream (Your dream)
Nanigenai e no oku wa
Abunai no kamo ne
Hey naisho no mama ga worth it (Hey yeah)
Yeah, we all have it
Black secret

Huh-ah natsukashī kioku kowashite shimau no ga
Huh-ah kitto ne mystery no key mitai

Everybody's got a secret (The secret) (Yeah-eh-yeah)
Jibun dake no like a dream (Like a dream) (Ooh-yeah)
Kakusareta himitsu mitara (Ah)
What could I do? (Hey!)
Everybody's gotta know this (Your dream)
Nanigenai e no oku wa
Abunai no kamo ne
Hey naisho no mama ga worth it
Yeah, we all have it
Black secret