yeah, yeah, yeah, yeah
yaru koto ha wakatteru tachiagaru tachiagaru
itsumademo dokomademo tachiagaru tachiagaru
number one yarou! number one
number one yarou! number one
inasena masshigura number one yarou!
soto yori mo samui heya tachiagaru tachiagaru
soto ni deru samui yame tachiagaru tachiagaru
number one yarou! number one
number one yarou! number one
inasena masshigura number one yarou!
yeah, yeah, yeah, yeah
number one, number one, number one
number one, number one, number one
one, one, one, one!
yaru koto ha wakatteru tachiagaru tachiagaru
itsumademo dokomademo tachiagaru tachiagaru
number one yarou! number one
number one yarou! number one
inasena masshigura number one yarou!