Lyrics
Kimi no egao ga mitai kara so Happy Happy Happy lalala Happy Day
Kimi to issho ni iraretara so Happy Happy Happy Happy Time
Umare kawaru mirai ga hajimatte yuku
Atarashii ashita ga matteru
KAANIBARU no kemuri ga nagare kaze ga sukitooru
Mada nemu sou na machi wo surinuke
Kimi ni ai ni yuku kara
Sawayaka na asa no hikari KIRA KIRA kagayaite
Kore kara hajimaru tokubetsu na SUPESHARU DEI
Kyou wa Happy Birthday to You!
Kimi no egao ga mitai kara so Happy Happy Happy lalala Happy Day
Kimi to issho ni iraretara so Happy Happy Happy Happy Time
Sekaijuu ga kimi wo shukufuku shiteru yo
Omedetou honjitsu ga SUPESHARU DEI!
Dare datte Unhappy mo aru shi
BURUU na yoru mo aru
Sore demo itsuka waratte hanaseru
Shiawase ni kaete yukou
Kimi no egao ga mitai kara so Happy Happy Happy lalala Happy Day
Kimi to issho ni iraretara so Happy Happy Happy Happy Time
Umare kawaru mirai ga hajimatte yuku
Atarashii ashita ga matteru
Happy Happy Happy
Lucky Lucky Lucky
Catchy Catchy Catchy
Kimi no egao ga mitai kara...
Kimi to issho ni iraretara... Happy Time
Kimi no egao ga mitai kara so Happy Happy Happy lalala Happy Day
Kimi to issho ni iraretara so Happy Happy Happy Happy Time
Sekaijuu ga kimi wo shukufuku shiteru yo
Omedetou honjitsu ga SUPESHARU DEI!
Kimi no egao ga mitai kara