Kyou toiu hi wa
Sunao na kimochi de
Kimi dake ni tsutae you
Terekusakute ie nai kotoba mo
Kyou dake wa ima dake wa
Kinori ita koto wa ie nai kedo kokoro kara

Happy Birthday to you
Kimi dake ni tokubetsu na kyou dakara
Happy Birthday to you, present for you.
Kimi dake ni todoke you kono uta wo

Hora sotto hitomi tojite mireba
Omoide ga utsuri dasu
Nage yari ni natte naki kuzurete
Ima dakara waraeru ne
Hitotsu otona ni natta kimi ni
Ima okuru kara

Happy Birthday to you
Kimi dake no hatenaku tsuduku kono SUTOORII
Happy Birthday to you, present for you.
Itsumademo kawara nai kimi de ite

Nigiyaka na machi no naka de
Ima kimi wa nani wo shiteru
Kono koe ga karete mo boku wa sakebi tsudukeru

Happy Birthday to you
Kimi dake ni tokubetsu na kyou dakara
Happy Birthday to you, present for you.
Kimi dake ni todoke you
Happy Birthday to you
Kimi dake no hate naku tsuduku kono SUTOORII
Happy Birthday to you, present for you.
Itsumademo kawara nai kimi de ite