Kitto ima made bokura kazoekirenai Mune wo kanaete kita yo Sotto subuyaita kimi no sono kotoba ga Nandaka ureshikute Erande kita michi ga machigatte ita kanante Sonna no wakaranai yo Daiji ni shite itai no wa tanoshii to sunao ni ieru sonna kimochi Itsushika kanashimi no kazo bakari kazoe Otozureta chiisana yorokobi nara wasurete Repeat : Nakenai nara waraeba ii bokura Don't worry Be happy It's Ok! Waraenai nara utaeba ii bokura Don't worry Be happy It's Ok! Kitto ame nochi wa hare Tarinai mono bakari kazoete inai de Soreyoni ima nareru aru mono wo hitori ni shinai de Nakenai nara waraeba ii bokura Don't worry Be happy It's Ok! Waraenai nara utaeba ii bokura Don't worry Be happy It's Ok! Kitto ame nochi wa hare Ima kumo no kiremakara sashikomu hikari nureta asufaaruto terasu kitto sou subete wa kore de ii to omottanda Saa ... yume no tsuzuki wo