Gyu ! To gyu ! To takiaeba
Gyu ! To gyu ! To senakakara
Kitto kitto kimi no natsu
Kyuto kyuto tsutawaru yo
Zutto sagashiteiru daisetsu na mono
Sou kokoro ga itsuka
Gyu ! To gyu ! To kanjiru yo
Maido maido no chousen ni aserazu mai pessu
Shippai wa sakusesu no moto wakatteru !
Taikutsu kyuukutsu shiranai itsudemo haitenshon
Otanoshimi wa koko ni mo soko ni mo
Tsunai da te to te kara umareru yo meseeji (Message)
Hirogaru egao minna minna
Gyu ! To gyu ! To me wo tojite
Gyu ! To gyu ! To megau toki
Kitto kitto kimi no yume
Gutto gutto chikazuku yo
Aoi sora ni kaketa niji wo watatte
Saa kimi no ashita wo
Gyu ! To gyu ! To tsukamaeyo