Imagoro ganbatteru no ka
Soretomo atarashii hikari ga
Aojiroi hitomi ni utsutteru no ka
Maniau you ni todoke you to
Enryo gachi ni utai masu
"Happy Birthday to You"
Korekara hajimaru mainichi ni
Kitto furi tsudukeru no wa
Chiisakute ooki na ikiru yorokobi deshou
Sukoyaka ni sodatta anata
No masshiro na unaji ni
Itsuzoya dareka ga KISU wo suru
Mune wo karada wo hikisaku you na wakare no hi mo
Itsuka wa kanarazu otozureru
Sonna toki ni mo kitto
Atashi ga anata no soba ni iru
Ashita saigo wo togeru mono
Ashita hajimari kiduku mono
Toki ga sugite hana wo duketa
Anata no chiisa na kokoro no naka ni
Ittai nani wo nokosu darou ?
"Happy Birthday to You"
Shikkari to tatte aruite ne
Yoromeki tsukanda te koso ga
Anata wo tasukete anata ga aisuru hito
Hitomi ni toraeta hikari ga mabushii nichi ha
Shizuka ni sotto me wo tojite
Mukashi wo himo toite mirebaii tashika na ano hi
Chiisa na te no hira ni mugen no
Ai wo tsuyoku nigitte waratta
Anata ga iru kara daijoubu
Sukoyaka ni sodatta anata no
Masshiro na unaji ni
Itsuzoya dareka ga KISU wo suru
Soshite itsuka wa kanarazu otozureru
Mune wo karada wo atama wo kokoro wo mogareru you na
Wakare no hi mo kuru
Sonna toki ni mo kitto
Aisuru hito ga soba ni iru deshou