Ikite ireba iroiro aru kedo
Omoidoori ni yuku wake ga nai
Wakaru ki mo shinakunai keredo
Sore ijou na ni mo kawaranai

Hitori de ireba dare demo
Warui hou bakari kangaeru kara
Sore yori heya wo tobidashi
Sugu oide koko ni iru kara

* To be one
Keep on singing, dancing and smiling
Tozasareta hazu no kokoro ga
Utau koto de hodokaretara
Itsu no ma ni ka egao koboreteru
To be one
Keep on singing, dancing and smiling
Kangaesugiteta jibun ga
Odoriakashite iru uchi ni
Umarekawareru you na ki ni nareru

Ashita no asa yoru ga akeru koro
Kitto chigau sou kimi ga iru hazu
Nanairo no sora o miagete
Koerareru ki ga shite iru hazu

Mayoinayanda jikan de
Shirazu shirazu ni tsuyoku nareru mono
Itsuka dokoka de furimuki
Waraitobaseru hi ga kuru kara

To be one
Keep on singing, dancing and smiling
Tsurai koto wa ikura demo aru
Sore wo norikoete yuku tame
Muchuu ni nareru ima wo dakishimete
To be one
Keep on singing, dancing and smiling
Watashi nara koko ni iru kara
Onaji shunkan wo kanjite
Hitotsu ni naru sore de wakaru kara

* repeat

To be one
Keep on singing, dancing and smiling...