Bài hát: Aozora-tte Iina - Mitsuko Horie
Sáng tác: Shunsuke Kikuchi, Hiro Takada

Goran yo aozora ga waratteiru
Kimi to boku no kokoro ni waratteiru
Ookina aozora wo nagameteru yo
Dareka san no egao ni mietekuru yo

Bokura wa mirai no chikyuukko
Tottemo sutekina hoshi dakara
Dokoka e yukitaina kaze ni fukare
Kimi to boku wa chikyuu no tomodachi nano sa

Goran yo aozora wo tori ga tobu yo
Kimi mo boku mo naakigao ni awanai sa
Namida wa aozora ni fuitemorau
Nanika kyou wa ii koto arisou da ne

Bokura wa mirai no chikyuukko
Tottemo sutekina hoshi dakara
Tooku no ano shima e itte miyou
Kimi to uta wo issho ni kuchizusan de

Bokura wa mirai no chikyuukko
Tottemo sutekina hoshi dakara
Shiawase sagasou yo sora no mukou
Kaze ga yobu yo ashita ni chigiregumo ga