Saa saa mina te wo tatakou!
Ya na koto zenbu wasurete Lady & Boy
Oh Oh Say! “ii kanji♪”
Natsu no tsuide ni sawagou
Saa saikou darou?
Otonari-san to me to me awasete
Ookiku fumi dasou
Hitori bocchi ja nai kara
Nanda kanda waraitain da tte
Sunao ja nai jibun mo makikonde
Tanoshindemo ii kamo na
Baka ni nacchatte ii kamo na
Kou narya yake da Summer!
Aoi sora made hashitte korogatte
Waraeta nara kono kisetsu mo nandaka
Mae yori suki ni nareru
Asetakunai na aishita natsu dakara
Ikanai de mada da yo zutto soba ni ite
Sakendatte ii ja nai ka
Issho ni itain da
Kimi to deaeta isshun no natsu SummerDay!
Wagamama ni narun da
Semete hi ga ochiru made nante sa
Kaeritakunai na
Natsu no sei da yo zettai
Saa sa asobimashou
Taimu rimitto ga chikazuiteru
Ookina unabara
Oyogi tsukushite yarou ze
Are mo kore mo yatte mitai na tte
Iitai ienai jibun wa sayonara da
Tanoshindara kacchau no?
Baka wa kaze hikanai no?
Dattara sawage Summer!
Aoi bokura ga muishiki ni sugoshita
Uso mitai ni kagayaiteru jikan wo
Dore dake kanjiaeru?
Asedaku nan da yo sore sura mabushii ya
Iranai yo nannimo zutto kono mama de
Sakendatte modoranai
Dakara koso ima ga
Seishun to yoberu natsu ni naru Our Days
Yasumitai na
Mada netai nante iu kedo
Ki ga tsuitara acchuu ma ni
Owatten da yo
Tanoshindara igai to
Warukunai na atsusa mo
Issee no see no de Summer!
Aoi sora made hashitte korogatte
Waraeta nara kono kisetsu mo nandaka
Mae yori suki ni nareru
Asetakunai na aishita natsu dakara
Ikanaide mada da yo zutto soba ni ite
Sakendatte ii ja nai ka
Issho ni itain da
Boku wo kaeteku isshun no natsu SummerDay!