Sunny Side Up Hitorijanai kotokurai wakatteru hazu na no ni doushite boku wa itsumo anata o sagasu no kana SunnyDay... kangaeru yo kotoba no Mellow&deep mune no oku de ukan' de ha kiete iku yo RainyDay... kon'na hi no anata wa doko de naiteru'ndarou warautteru'ndarou sora wa doko made tsuzuku no kana hi no terasu mune ni ame ga sasaru hi mo nee, anata made tsuzuite ite massugu ni anata wo sagaseru you ni hitori de nemuru hibi wa jikan nu wo boku ni oiteikuyo imi mo naku egao ni wake wo namida ni tsuyosa o tomeru hitorijanai kotokurai wakatteru hazu na no ni doushite boku wa itsudemo anata ga hitsuyou na no kana SunnyDay... kanagaeru yo kotoba no Mellow&deep mune no oku de ukan' de ha kiete iku yo RainyDay... kon'na hi no anata wa doko de naiteru'ndarou warautteru'ndarou sora wa doko made tsuzuku no kana hi no terasu mune ni ame ga sasaru hi mo nee, anata made tsuzuite ite massugu ni anata wo sagaseru you ni ...doushite boku wa itsudemo (SunnyDay...RainyDay...) anata o anata o sagasu no kana sora ga doko mademo tsuzuku no nara hi no terasu mune ni ame ga sasaru hi mo nee, anata made tsuzukuno nara mayo wazuni anata wo mitsukerareru SunnyDay...RainyDay...EveryDay Mellow&deep