Higashi no kaikyou kamome ga tonda
Shigo-sen koereba kimi sumu shima da
Akaruku mabushii sono egao
Ano hy no wakare wo kuyande irun dayo
Namida nagarehtte nami no uêh
Natsuko, natsuko natsuko no kaikyou ...

Kita no kaikyou shibuki ga hanehtte
Oobashi watareba akane somaru
Misaki ni saiteru suisen ni
Yasashii omokage imademo omoidasu
Nagaki naru tori naku kaze yo
Natsuko, natsuko natsuko no kaikyou ...

Niji no kaikyou uzu shio sawagu
Aitai kimochi-mo setsunaku uneru
Shiawase dahttara kaeru kedo
Yatsurette itara kono teh de daki shimeru
Naite nah wo yobu nami no otto
Natsuko, natsuko natsuko no kaikyou ...