yume no naka de kuchibiru wo
ubatta Last night
mou hanasanai
are kara hantoshi ga sugita ne
kono kanshoku amaku yume de made Real

\"That's why\"
yoko ni inai tamaranai wasurerarenai
My life kanjiru mama ni ikitai kara

* kokoro wa itsumo REINBO- KARA-
kimi no ai no SHAWA- abinagara
mitsumeau no sono Eye de
mou ichido My door o NOKKU shite

SHIRUBA- RINGU dake ga
chirachira MEMORI-
sasou no namida
kore ijou sagasanai
machi yuku omoide no kakera

\"That's why\"
nayanderu mainichi ni PIRIODO
Don't cry kore kara mo mikata de iru kara

kokoro wa itsumo REINBO- KARA-
kimi no Mail mo Smell mo
mada koko ni nokotteru
kazarareta mama no PUREZENTO

kokoro wa itsumo REINBO- KARA-
ame ga futtemo akaruku ikiyou ze
saki ga wakaranaku tatte
nan'iro ni mo hengenjizai

zujou ni hirogaru kono sekai o
mite goran yo otoshita namida o
sore wa dandan X2 agatte
are wa kitto x2 kimi no REINBO-
ano hi ano toki negatta
\"kimi ni aitai\" to hanatta
itsuka todoku yo utau yo
datte kono MERODI- ga hashi ni naru n da

* repeat

kokoro wa itsumo REINBO- KARA-
ameagari no PURIZUMU mitai ni
yureugoku kimochi sutete
mirai wa totsuzen kuru mono ja nai