happī happī happī happī
sutte haite ikiteru yattā yattā meccha happī

Happy

taiyōsansan gummōnin
futon kara bu wā tte dete
sengan sengan hamigaki shakoshakoshakoshakosha hai

(Happy one day happy every day)

okazu gohan okazu misoshiru gohan okawari
gyūnyū nonde gyungyun gyungyun ichiseisei chōki wao

(Happy one day happy every day)

gingon gangon
hajimaru kyō dake no
kyō tte iu hi

(kyō mo chikyū wa mawaru nē ureshī)
hate hate nani wo shimashō kana
gojūniman gosenroppyakubun
nandemo dekichau ki ga surunda na
happī

ohisama kara happī bīmu
minna minna shiawase jushin dayo

(Happy happier happiest)

wāi (wāi) tokimeki ga pittara pon
toni mo kaku ni mo deteiteitetei
egao ga (fufu) afurechau (fufu)
īnīmīnīmainīmō tte

Why? (why?) rikutsu toka sapparichan
tanoshi kerya ii yo ne (h-a-p-p-y)
uchū no subete kansha kansha
minna sumairu chottomatte jūsu nomitai

(puhā ̄kōra saikō)

happī happī happī happī
kyō mo minna ni aeru ne
yattā yattā meccha happī

Happy

tsūgakuro nyanko ga itandayo (happī happī)
miagetara dekkai hikōkigumo (happī happī)
tonari no obāchan ni konnichiwa (happī happī)
shiawase nōdo nisen pāsento

dokkan (dokkan) dokkan (dokkan)
hanabi kirei
zuban (zuban) zuban (zuban)
naisu tōrui
hancha (hancha) hancha (hancha)

hanchāhan
(sekai wa happī darake da)
iyana koto mo jibun shidai
warattereba kitto waraeru yo

(Happy happier happiest)

wāi (wāi) takamaru yo ten paracha
shanimu odorimasho shesheshesheiku
tanoshī (fufu) ureshī (fufu)
jinrui zenin nikoniko

Why? (why?) namida toka sukkara pin
ame no ato kaisei (h-a-p-p-y)
nasebanaru sa parira parira
sukoshi kyūkei gitā yoroshiku
yokkoisho tto

iēi otoshidama (happī happī)
gūzen futago kōde (happī happī)
yubi ni tonbo tomatta (happī happī)
nandemo kandemo shinrabanshō (happī happī)

nē hontō ni shiawase da
wāi (wāi) tokimeki ga pittara pon
tonimo kaku ni mo deteiteitetei
egao ga (fufu) afurechau (fufu)
īnīmīnīmainīmō tte

Why? (why?) rikutsu toka sapparichan
tanoshi kerya ii yo ne (h-a-p-p-y)
dare ga nante ittatte
shiawase da

Happy