Sora wo koete Ra-ra-ra Hoshi no kanata Yuku zo Atomu Jetto no kagiri
Kokoro yasashi Ra-ra-ra Kagaku no ko Juuman bariki da Tetsuwan Atom

Mimi wo sumase Ra-ra-ra Me wo mihare Sou da Atom Yudan wo suru na
Kokoro tadashi Ra-ra-ra Kagaku no ko Nanatsu no iryoku sa Tetsuwan Atom

Machikado ni Ra-ra-ra Umi no soko ni Kyou mo Atom Ningen mamotte
Kokoro hazumu Ra-ra-ra Kagaku no ko Minna no tomodachi Tetsuwan Atom