Tekst piosenki 'Niji' wykonawcy AAA

koko made aruite kita
ashiato furikaeri nagamete ita
dore mo oboete iru yo

hitotsu hitotsu mayotte ita
magarikuneri nando mo tsumadzuki kizutsuita
yume ni chikadzukitakute

nagedashite yowane wo haite
mata hitotsu ushinatte yuku
kizutsuki kasane kidzuite asu e
bokura no iro de

ato dore hodo no "namida" wo
nagashite tadoritsukeru darou?
ato dore hodo no "itami" wo
kuishibatte tachiagareba ii?
kitto bokura tadoritsuku'nda!!!

kore kara no keshiki dokomademo egakou
kokoro no kyanbasu wo nanairo de
haruka kanata made tsudzuiteku tabiji
soredemo susunde ireba itsuka

kitto ano chiheisen no saki
niji wo kake ni ikou

dekinai koto wo kazoe
fuan de hito to kurabete shimai sou ni
itsumo naru keredo

kitto sekai nanajuu oku no
ikiru hibi sorezore chigau mono
dare mo ga mayoi nagara mo ikite ite
chigau hikari wo

hanatte waratte misete
daiji na mono mamotta everyday
egaite tsunagari boshi wa nanairo no
niji wo kakeru-sa

kimi rashiku boku rashiku
kono ima wo utaereba ii
koe kikasete ashiato kasane
majiwaru sadame

ato dore hodo no "kuyashisa"
kamishime tadoritsukeru darou?
ato dore hodo no "yowasa" to
mukaiai hakanasa shireba ii?
kitto bokura tadoritsukou!!!

waratte naite mo nakushite mitsuketa
kitto sono dore mo ga subarashii
sorezore no tabiji majiwari ikiteru
onaji toki wo kakeru tomo ga iru

kitto bokura wa hikari hanachi
tagai terasu yo

kakenuketa hibi ga kono senaka
itte oide to oshite waraudarou
hikari mo kage mo tsurete susumou
gamushara na ima wo utai nagara

arigatou kimi ga oshiete kureta mono
sore wo oto ya kotoba ni nose utaou
kimi ga warau kara tachimukatte ikeru
nanairo no hikari atsumeta niji

machigai darake no bokura no mainichi
kitto sono dore mo ga subarashii
yowasa wo shitta bun tsuyoku nareru kara
takai kabe mo tobikoete ikeru

kitto kore kara mo owaranai
tabi wo tsudzukeru

kimi to ashita mo mata atarashii
tabi wo hajimeyou