There is no lyric sheet for this piece, but it is common for fans to know what is being said in the song, so we have transcribed it here. The entirety of the lyrics consists of numbers going up in a linear fashion, as they would on a scouter while a character is powering up.
The credit to TOKIO for the vocals is an open question: the popular J-Pop band already existed at this time, and it would be unusual to credit a different artist under the exact same name, especially in Japan. Nevertheless, the connection is still unclear, and no one, to our knowledge, has approached the band’s management to ask.