Lyrics
Happy day goe dashite yeah yeah yeah
Takanaru mune hontou no yume
Hello happy day yeah
Kokoro moyou kizamu kodou
Nante shoujiki nan darou
Asa ga kuru to kurikaesu mahou
Nando demo umare kawareru
Tameiki mawari michi
Kimi dake janai kara
Ah kyou mitai na hi ga yatte kita
Koto shuku fuku shiyou arigatou
Happy day yeah goe dashite yeah yeah yeah
Takanaru mune hontou no yume
Hello happy day yeah
Koko de yeah te wo hiroge yeah yeah yeah
Senobi wo shite kotchi wo mite
Omoi kiri waratte cause it\\\'s a happy day
Chiisana hana kidzukeru ka na
Doko made mo hiroi sekai de
Koushite mata kimi ni aeta
Ima ga motto ito shiku naru
Komorebi kaerimichi
Arifureta shunkan ga
Kyou mitai na hi wo tokubetsu ni shite
Egao wo kureru arigatou
Happy day yeah kagayaite yeah yeah yeah
Irodzuku ame yasashii kaze
Hello happy day yeah
Asu e yeah hibi kasete yeah yeah yeah
Motto saki e negai komete
Jiyuu ni egaite cause it\\\'s a happy day
Itsu no manika hora
Machi no akari ga hitotsu
Hitotsu to kirameite hikari no naka e
Happy day yeah goe dashite yeah yeah yeah
Takanaru mune hontou no yume
Hello happy day yeah
Koko de yeah te wo hiroge yeah yeah yeah
Senobi wo shite kotchi wo mite
Omoi kiri waratte cause it\\\'s a happy day