Secret love Ah, precious one
You change my world that just begun
Secret within us Is this love a sin or right?
I'm feeling the life is like the tight-rope dancing

Atsui yoru ni magire
Ai wa ugokidasu
Mayonaka no DOOR wo tatakeba
Sasou kage ga hitotsu utsuru
Yokubou ni miirare ude no naka nemuru
Himerareta toki wa nagareru futari dake no KATACHI ga aru

Hotobashiru kanjou dake ga
Ima wo ikiru akashi ka?
Utsurou yo ni samayoi nagara

Naze kore hodo setsunai?
Doko e tadoritsuku?
Futari kotae wo motomete wa ikenai
Furitsuzuku ame no naka
Nureta mama de ii

Dare ni mo shirarezu ni
Kimi wo kowashitai
Massugu na hitomi no naka ni mieru asu ga mayotteiru

Itsuwari nai kotoba dake ga Ima wo sasaeteru no ka?
Utsurou yo ni samayoi nagara

Naze kore hodo kanashii?
Itsumade aiseru?
Kesshite kotae wo sagashite wa ikenai
Fukitsukeru kaze no naka Kogoete ii kara

Secret love Ah, precious one
You change my world that just begun
Secret within us Is this love a sin or right?
I'm feeling the life is like the tight-rope dancing

Naze kore hodo setsunai?
Doko e tadoritsuku?
Futari kotae wo motomete wa ikenai
Furitsuzuku ame no naka
Nureta mama de ii

Naze kore hodo kanashii?
Itsumade aiseru?
Kesshite kotae wo sagashite wa ikenai
Fukitsukeru kaze no naka
Kogoete ii kara
Because we just wanna have no regret

Secret love Oh, precious one
You change my world that just begun
Secret within us Is this love a sin or right?
I'm feeling the life is like the tight-rope dancing