Fukai tame iki no boku Shizun de kimi no kimochii Atari mae no hibi kara Futari, kyode, BYE-BYE. Mookuru shima nakute ii sa Sou-sai kono kotoba wa Boku kara iite ageru BYE-BYE, BYE-BYE, BYE-BYE.
Hitotsu, futatsu, mitsu Omoi de no kaze wo Kazou e te iru Michi yukukoi BI-TO mitai ni Yori sota futari wa mou inai..
CHORUS: Nande, wasurete yuku darou, Doushite, modorenai no darou, Tada aitakute, Sore ga subete tatta~a no omoi wa Nande, kie te shimata darou Doushite, keshi te shimata darou Mou modorenai, mou modoranai Ima koko ni koi no BIBI uta~ Utsu yo.
Warete shimata GRASSU kara Koboreta ai no shizuku, Kokoro ni nijiin de yuku Mitoshi kimi yo BYE-BYE.
Mou modorenai, mou modoranai Ima koko ni koi no BIBI uta~
CHORUS: Nande, wasurete yuku darou, Doushite, modorenai no darou, Tada aitakute, Sore ga subete tatta~a no omoi wa Nande, kie te shimata darou Doushite, keshi te shimata darou Mou modorenai, mou modoranai Ima koko ni koi no BIBI uta~ Utsu yo.
la-la-la-la-la.. Nande, bokura nakushite shima~ darou la-la-la-la-la.. Nande, kitto wa kawaatte yu darou la-la-la-la-la.. Kowatta no kimi, kowatta no boku la-la-la-la-la.. Sou futari wanai kedo Nande...