Niji-iro no imi wa sorezore no yume no iro dakara
Dare mo ga mina dare mo niji-iro no iro kagayaiteiru yo
Bokura wa minna ikiteiru nanimo shiranai asu e mukatte
"Yumemiru" sore de iin ja nai? Furimukazu ni mae dake miteyou
Sabishikute kanashikutatte nanimo ka mo ga mienakunatte mo
Demo daijoubu dakara! Nanimo kowakunai! Kimi ni kono uta o todokeru yo
Niji-iro no imi wa sorezore no yume no iro dakara
Dare mo ga mina dare mo niji-iro no iro kagayaiteiru yo
Sou itsumademo "Shinjite ne yume no iro"
Ningen nara sorya daredatte fuan ni naru nakitaku mo naru
Tsukarete tachidomatte mo mata asu kara arukidaseba ii
Kurushikute kuyashikutatte nanimo ka mo ga mienakunatte mo
Demo daijoubu dakara! Nanimo kowakunai! Kimi ni kono uta o todokeru yo
Niji-iro no imi wa sorezore no yume no iro dakara
Dare mo ga mina dare mo niji-iro no iro kagayaiteiru yo
Hito no yoki kokoro ni takusan no ame ga futta to shite mo
Kanarazu sono ato ni KIREI na niji ga kagayaiteiru yo
Sou itsumademo "Shinjite ne yume no iro"