Dareka no egao ga tada mabushikute nazeka itami kanjiteta
Dareka no kotoba ga mune ni sasatte itsumo hitoribocchi de ita
Ukabu SUTAATO RAIN sekai wo kaeru kakugo wo kimetara
Bye-bye! sayonara kara tsugi no yume ga hajimaru yo yuuki dashite akiramenai de
Bye-bye! kono basho kara chiisa na ippo wo fumidaseba hora atarashii kimi ga matteru
“Sayonara” ookiku te wo furou
Shiranai sekai wo tada shiritakute itsumo jibun wo motometeta
Shiritai kimochi ga tobira wo tataki sukoshi otona ni chikazuita
Kono sekai wa kawaru yo kokoro no chizu de mugen no mirai he
Bye-bye! kimi no sora ni kakaru nanairo no niji ga ai no AACHI egaite yuku yo
Bye-bye! yume no naka de bokura wa michibikare meguriaeta unmei no umareta hoshi de
“Arigatou” “sayonara”
“Sayonara” “arigatou”
“Suki dayo” “daisuki” ai no uta
Kimi ga itsumo waratte shiawase imasu you ni kyou mo utaou
Bye-bye! sayonara kara kimi no yume ga hajimaru yo atarashii kimi ga matteru
Sou sa! bokura wa erande yuku ichiban daiji na sonzai wo itsuwari no nai ai wo kakagete
Bye-bye! yume no naka de bokura wa itsudatte meguriaeru unmei no umareta hoshi de
“Arigatou” ookiku te wo furu yo