Letra Happiness de Arashi original

Mukai kaze no naka de nagei teru yori mo
Umaku iku koto wo souzou wo sure ba
Itsu no hi ka kawaru toki ga kuru
Muchu de ikite tara nani ge nai koto de
Ai ga kizu tsui te tamerai nagara
Nando mo tachi agaru yo

Omoi de no ato saki wo kangae tara samishi sugiru ne
Sawaga shi mirai ga mukou de Kitto matteru kara

Hashiri dase hashiri dase
Asu wo muka e ni yukou Kimi dake no oto wo kikasete yo zenbu kanji teru yo
Tomenaide tomenaide
Ima wo ugokasu kimochi Don nani chiisana tsubomi demo
Hitotsu dake no Happiness

Namida no kimochi sae kotoba ni dekinai
Shiawase no niji wa nani iro nante
Kinishi naku te ii kara

Kotae wo mitsuke you to omoide mata tsumi kasane teru
Koko kara atarashii basho e nani mo osore nai de

Tooku made tooku made doko made mo tsuzuku michi
Kimi dake no koe wo kikasete yo zutto soba ni iru yo
Tomenaide tomenaide zutto shinjiru kimochi
Ima wa mo nai tsubomi dakedo
Hitotsu dake no Happiness

Hashiri dase hashiri dase
Asu wo mukae ni yukou Kimi dake no oto wo kikasete yo zenbu kanji teru yo
Tomenaide tomenaide
Ima wo ugokasu kimochi Don nani chiisana tsubomi demo
Hitotsu dake no Happiness