Calm parusu no umi ni uakabi
Eternal omoi wo meguraseta
Mayoeru kono hoshi no mirai ha ima
Tomaranai huriko
Senoku no kawa heto

Ano toki sora ni toketa kimi no kotoba
"Wazuka demo osore ha tsurete yuku yo"

Bokura no frontier kagayakuyo frontier
Sora ippai no hoshi ni inoru
Kanata ni frontier chitte itta frontier
Kimi ha eien in bokura no yume

Why hirogari tsudukete yukuno?
Desire doko made iku no darou?
Kono yutakasa wo tamotsu niha
Tachi domaru koto naku (huri kaeru koto naku)
Tabi datsu sika nai to...

Yodaka no mure ga mawaru sora no sita
Kidu tuki oita kuma no iki ga taeru
Ano toki sora ni toketa kimi no kotoba
"Arata na hajimari ni kansya shiyou"

Bokura no frontier kagayakuyo frontier
Sora ippai no hoshi ni inoru
Kanata ni frontier chitte itta frontier
Kimi ha eien in bokura no yume

Kikoeru yo frontier takusareta frontier
Mou modore nai nido to
Mihatenu yume wo sora he daite
Toki wo koetara kimi no moto he
Iku yo