Letra da Música Hirake! Sora no Oto de Kotoko

Kaze bakari miteta kara
Osanai koro wa zutto
Mushi toka tori ni nari takatta
"Jiyuu ni toberu no tte
Sonna ni mo yoi no kana? "
Dareka ga fui ni tsubuyaiteta

Toki wa kuuru na beesu
Kodou no doramu de
Hiraku nooto no ue
Bokura wa kanaderu

Ikutsu no negai tsunaide
Ookiku shite yukeru darou?
Mubou ka kanou ka tame sou
Senaka ni mieteru hane wa
Ugokasanakya kiechau yo
Kimi nara egakeru
Aoku hirogatta ano gosenfu e

Niji no hakanasa wo shitta
Mushouni aseri dasu gogo
Niwaka ame ga odeko tataku yo
Kitto dokoka de miteru
Itazura suki no kami ga
Jouro de mizu wo maiteru'n darou

Naraba me ippai kono te wo hirogete
Unmei no shawaa wo zenbu uketomeru dake sa

Hatenaku hiraita sora e
Nana-iro no gen hajiku gitaa de
Omoi no tane wo kizamou
Kinou no hanashi wa mou ii ne
Kumori no ima ga chansu da yo!
Arata na merodi de
Kimi iro no sukoa egakeru kara

Kitto bokura wa nan datte kasuka na kibou ni kaeru
Tsuyoi itami mo itsuka dakishimeru
Kimi no tobira wo nokku shita
Omoidashite utagoe
Sora to kaze midori to kodou ashita to yume
Koodo tsumugi mawari dasu yo

Ikutsu no negai tsunaide
Ookiku shite yukeru darou?
Mubou ka kanou ka tame sou
Senaka ni mieteru hane wa
Ugokasanakya kiechau yo
Bokura wa utaeru
Mirai to iu sora sono gosenfu de