Rainbow (Niji; 虹)

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'n da!!!

Kore kara no keshiki dokomademo egakou kokoro no KYANBASU wo nana-iro 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 michi 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 nana-iro 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 warau darou
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 nana-iro 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.