Lyrics
Aoi sora ga waratteru tobikiri no kisetsu
Shibonda mama no kao shitecha
Dame dame mottainai natsu ga kuru
Tsumazuite namidasuru koto
Boku-tachi no shigoto mitai na mon
Yuuki dashite kao wo agete nando koronde mo
Taiyou ni massugu waki me mo furazu
Nobite yuke te wo tsunaida yume
Manatsu wa mousugu otona wa shiranai
Bokura no himawari no uta
Niji-iro ni kagayaku HAAMONII ga
Utai dasu natsu!!
Kyoukasho ni wa notte nai takarajima no chizu
Dareka ni kiite mo muda sa
Maigo ni naru dake hitomakase
Sono hitomi nagareru ase ga
Boku-tachi no ashita wo sodateru
Mizu wo agete hikari abite sakaseyou yume wo
Arashi ga kite mo orenai yakusoku
Shinjiteru kimi to yuku mirai
Manatsu no tobira otona wa mienai
Bokura no himitsu no basho
Nana-iro ni kagayaku bouken ga
Odori dasu natsu!!
Taiyou ni massugu waki me mo furazu
Nobite yuke te wo tsunaida yume
Manatsu wa mousugu otona wa shiranai
Bokura no himawari no uta
Niji-iro ni kagayaku HAAMONII ga
Utai dasu natsu!!