作曲 : GAKU
作词 : HAL

  今年もやってきた　1年にたった一度きり　大切な日
  キャンドルに火をつけて　明かりを消して　宴騒ぎ
  Are you ready? OK?
  
  仕事でも　学校でも　休みでも　何だって
  君にとって特別な今日におめでとう!
  
  Happy Birthday To You! yeah!　Congratulations! yeah!
  Thank you for being born! yeah!　Let's sing a song!
  Live, Love, Laugh and be happy!　This is your day!　Have fun!
  I'm happy to be with you!　Have a great day!
  世界で一つの君の記念日　Happy Birthday To You!
  Precious one!
  
  辛い毎日ばかり　ストレス社会の生活はちょっと窮屈
  だけどそんな中で　プライスレスな楽しみがあるから　きっと
  
  幸せを感じれる　仲間で楽しもう
  素敵だね　そう生まれてくれてありがとう!
  
  Happy Birthday To You! yeah!　Congratulations! yeah!
  Thank you for being born! yeah!　Let's sing a song!
  Live, Love, Laugh and be happy!　This is your day!　Have fun!
  I'm happy to be with you!　Have a great day!
  出会う奇跡は永久の宝物　Happy Birthday To You!
  Precious one!
  
  もう戻れない昨日もあるけど
  また一歩　歩き出す　明日にさあ乾杯さ
  
  Happy Birthday To You! yeah!　Congratulations! yeah!
  Thank you for being born! yeah!　Let's sing a song!
  Live, Love, Laugh and be happy!　This is your day!　Have fun!
  I'm happy to be with you!　Have a great day!
  世界で一つの君の記念日　Happy Birthday …To You!
  
  Happy Birthday To You! yeah!　Congratulations! yeah!
  Thank you for being born! yeah!　Let's sing a song!
  Live, Love, Laugh and be happy!　This is your day!　Have fun!
  I'm happy to be with you!　Have a great day!
  出会う奇跡は永久の宝物　Happy Birthday To You!
  Precious one!