| Bokura wa niji no kakera that’s for sure |
| Sorezore no iro motteru that’s for sure |
| Sotto kimi ga waraeba futto sunao ni nareta |
| Sonna sasai na koto de kitto sekai wa mawaru |
| E ni kaita you ni kimi wo irodotte |
| Ikutsumo no kara — tokeaeba hitotsu oh, oh kono sekai juu de |
| Sorezore no ai wakeaeba hikaru oh, oh te no naka no mirai wo |
| Bokura no tabi wa tsudzuku that’s for sure |
| Sorezore no goal matteru that’s for sure |
| Sotto sasayaku kaze ga futto kokoro yurashita |
| Sonna omoi atsumete kitto sekai wa kawaru |
| Donna bamen ni mo kimi ga iru you ni |
| Meguri au tabi bokura wa yume miru oh, oh deaeta yorokobi wo |
| Ame ni nuretemo hoshizora wo sagasu oh, oh owaranai sekai de |
| Namida fuite egao misete kanashii toki demo smile |
| Sou hitori janai kidzuite your smile, smile, smile |
| Ikutsumo no kara — tokeaeba hitotsu oh, oh kono sekai juu de |
| Sorezore no ai wakeaeba hikaru oh, oh te no naka no mirai wo |
| いくつものカラー 溶け合えば一つ oh, oh この世界中で |
| 僕らは虹のカケラ that’s for sure |
| それぞれの色持ってる that’s for sure |
| そっと君が笑えば ふっと素直になれた |
| そんな些細なことで きっと世界は回る |
| 絵に描いたように 君をいろどって |
| いくつものカラー 溶け合えば一つ oh, oh この世界中で |
| それぞれの愛分け合えば光る oh, oh 手の中の未来を |
| 僕らの旅は続く that’s for sure |
| それぞれのゴール待ってる that’s for sure |
| そっとささやく風が ふっと心揺らした |
| そんな想い集めて きっと世界は変わる |
| どんな場面にも 君がいるように |
| 巡り会うたび僕らは夢見る oh, oh 出逢えた喜びを |
| 雨にぬれても星空を探す oh, oh 終わらない世界で |
| 涙拭いて笑顔見せて 悲しい時でも smile |
| そう一人じゃない気付いて your smile, smile, smile |
| いくつものカラー 溶け合えば一つ oh, oh この世界中で |
| それぞれの愛分け合えば光る oh, oh 手の中の未来を |
| If many colors melt together, it would become one oh, oh in this world |
| We are fragments of a rainbow that’s for sure |
| Each with our own color that’s for sure |
| When you smiled gently, then you suddenly were able to become honest |
| From such a trivial thing, certainly the world goes around |
| Like a picture, I added color to you |
| If many colors melt together, it would become one oh, oh in this world |
| If we can each share our love oh, oh the future in our hands will shine |
| Our journey is continuing that’s for sure |
| We each have our own goal waiting for us that’s for sure |
| A gentle wind whispered to me and suddenly, my heart was shaken |
| If such feeling can be gathered, certainly the world will change |
| No matter the scene, so long as you are here |
| Every time we meet by chance, we have a dream oh, oh the joy of when we met |
| Even if we get wet from the rain, we’ll search for the starry sky oh, |
| oh in this world that doesn’t end |
| Wipe your tears and show me your smile even in sad times, smile |
| That’s right, realize you’re not alone, your smile, smile, smile |
| If many colors melt together, it would become one oh, oh in this world |
| If we can each share our love oh, oh the future in our hands will shine |