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 ...