Rakkii lucky days kokoro wa taiyou
Sumairu ! yume ni deaete
Hanabi no you ni sakaseyou
Arifureta mainichi ga kagayaku kara

Egaku yo aozora no kyanbasu ni
Minna no waratta kao suki dakara
Nakitai toki datte tsuyogaru toki datte
Itsumo soba ni ite kureru

Shiawase ni hane wa aru no ?
Tondecchau mono n ano kana…
Sore nara issho ni tobou dokomademo iku yo koukishin wa ne ashita e no chizu

Rakkii lucky days kokoro wa taiyou
Sumairu ! yume ni deaete
Hanabi no you ni sakaseyou
Wagamama na kurai de choudo ii yo

Yes ! yuzurenai mono
Yes ! mitsukeraretara
Jibun wo shinjite miyou yo
Arifureta mainichi ga kagayaku kara

Utau yo kaze ni noseru merodii
Minna ni itsumo todoketai kara
Hitori janai koto wo ashita ga kuru koto wo
Wasurenai de irareru yo

Chansu ni tobira wa aru no ?
Donna kagi deaku no kana
Hitomi no “yaruki” to ka sukyan suru no kamo ?
Tabun “kibou” ga pasuwaado da ne

Rakkii lucky days nanairo no yume
Janpu ! yuuki ga dete kuru
Namida wa kitto michishirube
Yaritai koto ga mieru tsumazuite mo

Yes ! tanoshii koto wo
Yes ! sagashi ni ikou
Jibun shidai de kawareru yo
Fumi dashita mainichi ni dokidoki shiyou

Rakkii lucky days kokoro wa taiyou
Sumairu ! yume ni deaete
Hanabi no you ni sakaseyou
Wagamama na kurai de choudo ii yo

Yes ! yuzurenai mono
Yes ! mitsukeraretara
Jibun wo shinjite miyou yo
Arifureta mainichi ga kagayaku kara