キミが生まれた素敵な日さ　みんなで祝おうじゃないか キミの笑顔を見ていたいから　歌うよ Happy Birthday 来年もこの次も　そのまたずっと先も みんなで祝いたい　キミの為に Happy Birthday!!　Happy Birthday!!　素敵な一年を Happy Birthday!!　Happy Birthday!!　Happy Birthday to U!! 一億の星　百万ドルの夜景　それより素敵なものを キミの胸に残せたら良いな　届けよう Happy Birthday!! いつの日もいつまでも　キミのその笑顔を 見つめて守りたい　What a grateful day!! Happy Birthday!!　Happy Birthday!!　素敵な一年を Happy Birthday!!　Happy Birthday!!　Happy Birthday to U!! Happy Birthday!!　Happy Birthday!!　素敵な一年を Happy Birthday!!　Happy Birthday!!　Happy Birthday to U!!

Today's the wonderful day when you were born, let's all celebrate together Because I want to see your smile, I sing Happy Birthday Next year once more and in the distant future too I want us all to celebrate you Happy Birthday!! Happy Birthday!! Have a wonderful year Happy Birthday!! Happy Birthday!! Happy Birthday to U!! Something more wonderful than a hundred million stars or a million-dollar night view I'd like to imprint on your mind, hear my Happy Birthday!! Every day, to the end of time, I want to gaze at your smile While protecting it, what a grateful day!! Happy Birthday!! Happy Birthday!! Have a wonderful year Happy Birthday!! Happy Birthday!! Happy Birthday to U!! Happy Birthday!! Happy Birthday!! Have a wonderful year Happy Birthday!! Happy Birthday!! Happy Birthday to U!!