You say good bye Tabidachi no toki Mata aeru hi made Iku ate mo nakunaita yuuutsu na lonely days Kimi wa itsumo soba de warattete wo no bashita One day, kimi ga itsutta nanigenai kotoba Sono hitotsu, hitotsu ga boku wo michibiita Hate nakutaenai egao yo hoshi ni natte Ano nichi no you ni kagayake You say good bye Tabidachi no toki Tomo ni mita yume wo Proud of my heart I say good luck Yakusoku shiyou Mata aeru hi made Hitori de aruku back street sabishi gena yuuhi Kimi no egao sae mo wasurete shimai sou da One day, kimi wa naita nanimo ie nakatta Chiisa na koukai ga boku wo mayowaseta Wasurenai de kono machi de mita keshiki Mune ni kizan de hane batake You remember Kienai omoi Oi kaketa hibi wa Time after time Keep on shining Kanashi manai de Boku wa koko ni iru You say good bye Tabidachi no toki Tomo ni mita yume wo Proud of my heart I say good luck Yakusoku shiyou Mata aeru hi made Kimi to Mata aeru hi made