Kimi no tame ni hitotsu uta wo okuru yo
Tokubetsu na kyou ga shiawase ni naru you ni
Kono uta dou ka hibi ite hoshii
Kimi no kokoro ni happi baasudei (HAPPY BIRTHDAY)! Todoke

Ima demo kimi wa zutto genki kai?
Kyou mo kimi ga egao de arimasu you ni
Ashita mo mata waraeru kai?
Egao no kimi ga kagayakemasu you ni

Kyou wa kyou shika mou nain da keredo
Koko made kimi ga aruite kita akashi togobou bi ni
Kono uta wo okuru yo

Kimi no tame ni hitotsu uta wo utau yo
Taikutsu na hibi ga dore hodo taisetsu ka
Zutto itsumo kimi dake ni totte
Tokubetsu na hibi happi basuudei (HAPPY BIRTHDAY)! Utae

Shita wo muite sabishisou na kimi
Kao wo agete ookiku utae

Kimi no tame ni hitotsu uta wo okuru yo
Tokubetsu na kyou ga shiawase ni naru you ni
Kono uta dou ka hibi ite hoshii
Kimi no kokoro ni happi baasudei (HAPPY BIRTHDAY)! Todoke