shiawase no oto o kuchizusamou!
hazukashigaranai de
happi oyamatope
punipuni puwapuwa punyopunyo
haa, tamaran daisuki na oto damon
fuwafuwa fukafuka funifuni
shiawase wa furetara donna oto desho?
akogare wa juunintoiro
meguriau tame tabi shiyou
oyama no sono mukou wa kitto
ai to kibou to yume ga fukura-min'!
shiawase no oto wa
punipuni poiin
nante suteki
konoyo no kiseki
yume wa oyama da yo
fuwafuwa poiin
attsuku natte kichatta
happi oyamatope
munimuni monimoni menimeni
chansu nara achikochira ippai ippai
wakiwaki wakiwaki wakiwaki
shiawase o te ni suru junbi wa okkee?
kyoui no senpenbanka
kanousei nara bugendai
oyama wa hito no kazu dake
yume to yume ga tsuin piiku
Happy happy boin boin
Happy happy point point
Happy happy bai bai
kurikaesu hodo kogareru kimochi
totemo ookikutatte
tatoe chiisakutatte
hitori hitori chigaun da yo
chigattatte iin da yo
sore ga oyama damono
yumemita oyama o seiha shiyou
ippo ippo itsunohika kitto
yume kanau oto wa
punipuni poiin
yappa suteki
shoujiki muteki
ai o komete iu yo
fuwafuwa poiin
wakiwaki shite kichatta
happi no oto da
appi oyamatope
