Itsuka kuru to wakatteita kyou ga, boku wo mukae ni Kita Senaka wo osu sono nukumori wa, kokoro tsumetaku suru Te no todoku kyori to wa SAYONARA da keredo Donna ni tooku hanareta toshite mo, miageru sora wa ao No mama Boku tachi no kioku wo someteru kizuna iro, kono mama Iro asenaide One of these days gonna Say Goodbye "mata ashita." Te wo furu to aeru kankaku ga Sono mama no onda de nokoru no ni KATACHI dake mienai yo Semete kono itami wa soba ni ite hoshii "wasurenai" to kokoro ni kimete mo, itsuka toki ga Jama suru no? Nijinde yuku kioku, kesenai kizuna iro Tooku ni boku wo shiranai kimi ga itara... Say Goodbye Minna wa "dare mo ga tooru michi"tte iu kedo Sonna "atari mae" ni shitakunai Ima wa iikireru kotae mo Mirai no dokoka ni oki wasureru no ka na Sakujitsu to chigau "sayonara." Donna ni tooku hanareta toshite mo, miageru sora wa ao No mama Boku tachi no kioku wo, someteru kizuna iro "ashita iro" wo kasanete mo kaerarenai Say Goodbye