Natsu no bouken yo karita kuruma de
Shinken doraibu kibun saikou
Mado aketara omoidashita no
Koto ji mo yagai fesu tanoshiku narisou da
Hajimete no wangansen hashiru
Kousoku no iriguchi de mayotteru baai ja nai
Happy Life ii desho? doko e datte ikeru n da
Happy Days sou desho?
Umaku yukanai hi datte aru kedo
Driving Happy Life
(riff 2)
Gasorin sutando sagashite iru
Ano kumo no you ni fuwari ukandetai no ni
I LOVED YESTERDAY kakenagara
Saabisu eria ni yotte hitomazu kyuukei shiyou
Happy Life ii desho? kanashimu koto wa nai
Happy Days sou desho?
Tsugi ni miete kuru mono wa nani?
Driving Happy Life
Genjitsu tte itsumo ikidomari ni kanjichau
Demo michi wa aru n da yo shiranai dake da yo
Chizu no nai tabi wa mada tsudzuku yo
(solo)
Happy Life ii desho? doko e datte ikeru n da
Happy Days sou desho? unten ni mo narete kita
Happy Life ii desho? kanashimu koto wa nai
Happy Days sou desho?
Tsugi ni miete kuru mono wa nani?
Driving Happy Life
Driving Happy Life