눈부신 아침 햇살에 부스스 눈이 떠지던 그 날
간지러운 느낌에 웃음이 나와
들리는 Radio소리 향긋한 커피향기와 함께
오늘은 기분 좋은 하루를 시작해
괜스레 웃게 되고 행복하고 너무나 좋은걸
왠지 좋은 일이 있을 것만 같아
oh oh Happy day oh oh Happy smile oh
oh Happy sound oh oh Happy life
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh My happy day
가벼운 발걸음으로 세상 속으로 달려나가면
바람이 포근하게 날 감싸주고
뚱뚱한 Ice cream 아저씨 풍선 든 예쁜 꼬마아이도
모두 다 행복하게 하루를 시작해
길을 걷다가 만난 훈남 오빠 내게 말을 건네와
저 혹시 연락처 좀 알 수 있을까요
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh My happy day
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh My happy day
Nunbushin achim haessare buseuseu nuni tteojideon geu nal
Ganjireoun neukkime useumi nawa
Deullineun Radio sori hyanggeuthan keopihyangi wa hamkke
Oneureun gibun joheun harureul shijakhae
Gwaenseure utge doego haengbokhago neomuna joheun-geol
Waenji joheun iri isseul geotman gata
oh oh Happy day oh oh Happy smile oh
oh Happy sound oh oh Happy life
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh My happy day
Gabyeoun balgeoreumeuro sesang sogeuro dallyeonagamyeon
Barami pogeunhage nal gamssajugo
Ttongttonghan Ice cream ajeossi pungseon deun yeppeun kkoma aido
Modu da haengbokhage harureul shijakhae
Gireul geoddaga mannan hunnam oppa naege mareul geonnewa
Jeo hokshi yeollakcheo jom al su isseulkkayo
oh oh Happy day oh oh Happy smile oh
oh Happy sound oh oh Happy life
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh My happy day
oh oh Happy day oh oh Happy smile oh
oh Happy sound oh oh Happy life
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh My happy day
That day when I open my eyes in the morning sunshine
I laugh at the tingly sensation
With the sound of Radio and coffee fragrance
Today, I start the day with a good feeling
I laugh for no particular reason and feel happy, it’s really good
Somehow a good day goes like this
oh oh Happy day oh oh Happy smile oh
oh Happy sound oh oh Happy life
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh My happy day
I rush out into the world by walking lightly
The wind embraces me warmly
Fat Ice cram man and pretty little girl with balloons
All of them start the day happily
When I walk on the road, a handsome guy whom I meet talks to me:
“Perhaps, is there any way to contact me?”
oh oh Happy day oh oh Happy smile oh
oh Happy sound oh oh Happy life
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh My happy day
oh oh Happy day oh oh Happy smile oh
oh Happy sound oh oh Happy life
oh oh Happy day oh oh Happy smile
oh oh Happy sound oh oh Happy life
oh My happy day