Kyō no kono yoki hi mukaerareta koto o ureshikute hokorashiku omou
wagamama bakari de komarasete gomen ne takusan no ai o arigatō
jinsei no puropōzu hajimaru futari no mirai
te o tsunagiaruiteku kakegae no nai ai o daite
shiawase o negau fōebā hanabira ga mau hikari no uedingu rōdo
shiawase o tomoni fōebā eien o chikau I Love You
yasashii kaze no naka meguriiku kisetsu ni donna koto o katariau no darou
tada ima o kaeri sonna atarimae no atataka na basho o sodatete ikou
osanai watashi no te o yasashiku hiite kureta
chichi to haha ni arigatō tsutaetai omoi ga afureteku
shiawase o tsunagu fōebā yorokobi no toki mo kanashimi no toki mo
shiawase o futari fōebā tomoni ikite yukimasu
Happy Day Happy Day kono yorokobi ni
Happy Day Happy Day kono shukufuku o Together Forever
shiawase o utau fōebā eien no kanata e narihibiku uedingu beru
shiawase o futari fōebā tomoni aruite yuku
shiawase o negau fōebā hanabira ga mau hikari no uedingu rōdo
shiawase o tomoni fōebā eien ni chikau I Love You
tomoni ikite yukimasu
wagamama bakari de komarasete gomen ne takusan no ai o arigatō
jinsei no puropōzu hajimaru futari no mirai
te o tsunagiaruiteku kakegae no nai ai o daite
shiawase o negau fōebā hanabira ga mau hikari no uedingu rōdo
shiawase o tomoni fōebā eien o chikau I Love You
yasashii kaze no naka meguriiku kisetsu ni donna koto o katariau no darou
tada ima o kaeri sonna atarimae no atataka na basho o sodatete ikou
osanai watashi no te o yasashiku hiite kureta
chichi to haha ni arigatō tsutaetai omoi ga afureteku
shiawase o tsunagu fōebā yorokobi no toki mo kanashimi no toki mo
shiawase o futari fōebā tomoni ikite yukimasu
Happy Day Happy Day kono yorokobi ni
Happy Day Happy Day kono shukufuku o Together Forever
shiawase o utau fōebā eien no kanata e narihibiku uedingu beru
shiawase o futari fōebā tomoni aruite yuku
shiawase o negau fōebā hanabira ga mau hikari no uedingu rōdo
shiawase o tomoni fōebā eien ni chikau I Love You
tomoni ikite yukimasu