[ Romaji ]
Kokoro ga waraeba
Nanairo no tobira hiraku
Minareta keshiki ga kawaru yo
Suteki na iro e
Kakeru yo Rainbow!
Hajikeru Happy!
Tobikiri azayaka na yume ni esukooto
Karafuru Good day!
Hazumu yo Heartbeat!
Iro toridori no mirai e to hashiridasou!
When you smile, we're happy! (You smile! We're happy!)
When you smile, we're happy! (You smile! We're happy!)
Let's go!
Reddo! Jounetsuteki de shikkari yasan
Buruu! Atama ga yokute seigikan tsuyoi
Guriin! Hitonatsukkoi iyashikei
Pinku! Kyuuto de tennensa
Orenji! Serufu purodyuusu saikyou
Paapuru! Mai peesu de fushigi
Iieroo! Mujaki na purankusutaa
Minna no iro o kasanete
Mahou o kakeyou
Kakeru yo Rainbow!
Hajikeru Happy!
Tobikiri azayaka na yume ni esukooto
Karafuru Good day!
Hazumu yo Heartbeat!
Iro toridori no mirai e to hashiridasou!
When you smile, we're happy! (You smile! We're happy!)
When you smile, we're happy! (You smile! We're happy!)
When you smile, we're happy! (You smile! We're happy!)
Good-bye & See you! (Good-bye & See you!)
See you!
