Lyrics
yuube wa baito datta n da dakara denwa mo off off
masuda niki ite miro yo chanto issho ni kaetta kara
nanka chotto iikata ayashikunai boku wo shinjitenai no
datte suiyoubi wa baito yasumi desho ashita wa kimi no tanjoubi
cause baby onna no kan wa keiji yori surudoi mono
arieru ari he nai ne aribai
cause baby otoko no yuujou wa hagane yori katai kara
barenai barenai yo aribai
kimi he no purezento wa kusuriyubi no ring ring
demo mise ni hairu toki ni yabai tegoshi ni mirareta n da
nani yatte n da yo konna tokoro de kuchidome shinakucha ne
awa nakatta koto ni shite yaru yo kimi wo odorokase takutte
cause baby onnagokoro wa eien no nazo dakara
arieru ari he nai ne aribai
cause baby otokogokoro wa kantan ni tokeru kedo
barasazu barasazu ni aribai
kimi no egao no tame ni kyou mo otoko tachi wa ganbatteru
kimi wa boku no kokoro ni tejou wo kakete shimatta kara
cause baby onna no kan wa keiji yori surudoi mono
arieru ari he nai ne aribai
cause baby otoko no yuujou wa hagane yori katai kara
barenai barenai yo aribai
cause baby onnagokoro wa eien no nazo dakara
yeah yeah yeah Happy Birthday yeah
cause baby otokogokoro wa kantan ni tokeru kedo
no no no wow