Taiyou ga semete kichau
Shigaisen to roshutsukan no hazama
Tomodachi no you na kao shi nagara
AH naishin meramera to shoubu

Hazukashii hazu na no ni
WANPI ja dame na no
Mou ii kai?
Mada dame dayo
Mou ii kai?
Mada dame dayo
Mou ii kai?
Mou ii yo kakatte kinasai!

Kakakaka…… natsu Bikini
Dokidokidoki… mune Dokiri
Wakasa ja nai no yo yuuki yo
DAIETTO shiteru ma ni natsu ga owaru yo
Chuumoku chuumoku chuumoku chuumoku chuumoku chuumoku
C h u c h u c h u c h u c h u c h u ~ moku!

Donna toki mo medatou seishin
Hayaoki shite MEIKU mo teinei
Semitachi ga mezameru yori hayaku
YEAH natsu wo sakidori shimashou

Ponpoko hara ki ni natte mo
Oomori tabechatta
Ano ne?
Nani nani nani
Ano ne?
Nani nani nani
Ano ne?
Saa natsu ga hajimatta yo!

Kakakaka…… natsu Bikini
Dokidokidoki… mune Dokiri
Wakasa ja nai no yo kiai yo
Koibito sagasu yori motetai jiki na no
Chuumoku chuumoku chuumoku chuumoku chuumoku chuumoku
C h u c h u c h u c h u c h u c h u ~ moku!

Kakakaka…… natsu Bikini
Dokidokidoki… mune Dokiri
Kakakaka…… natsu Bikini
Dokidokidoki… mune Dokiri
Wakasa ja nai no yo kiai yo
Koibito sagasu yori motetai jiki na no
Chuumoku chuumoku chuumoku chuumoku chuumoku chuumoku
C h u c h u c h u c h u c h u c h u ~ moku!