Datte datte baby
Ai ai aitai wa
Baby baby baby
Himitsu no deeto shitai ah!

Mattaku mattaku mattaku
Yaru ki ga nai tte
Minna wa minna wa minna wa
Iu kedo
Hontou wa hontou wa hontou wa
Tada koi ni muchuu
Nannimo nannimo nannimo
Te ni tsukanai

Koukai toka shitakunai
Dekiru koto wo ima shitai

Baby! Koi ni knock out!
Subete ga love ne
Haru no sei ka na? Tomannai!
Baby! Koi ni knock out!
Kuchizuke shitai
Shoujiki ni iu wa "I love you"

Datte datte baby
Ai ai aitai wa
Baby baby baby
Himitsu no deeto shitai ah!

Konna ni konna ni konna ni
Ai shita koto tte
Mattaku mattaku mattaku
Hajimete
Denwa ga denwa ga denwa ga
Ichinichi nijuukai
Meeru mo meeru mo meeru mo
Nijuukai

Anata ni atte kawatta
Tsuyoku nareta ki ga suru

Baby! Koi wa endless!
Subete ga anata
Natsu ni natta tte tomannai!
Baby! Koi wa endless!
Ie nuke dashita no
Konaida barete yabai yo!

Baby! Koi ni knock out!
Subete ga love ne
Haru no sei ka na? Tomannai!
Baby! Koi ni knock out!
Kuchizuke shitai
Shoujiki ni iu wa "I love you"

Datte datte baby
Ai ai aitai wa
Datte datte baby
Suki suki suki dakara
Baby baby baby
Nannimo kowakunai! Ah!