Haru natsu aki fuyu kisetsu meguri kuru
Naze naze koi ni wa owari ga aru no
"Ichinen ni kagetsu to hatsuka"
Hontou ni atto iu ma datta
Kimi ni aete yokatta suki ni natte yokatta
Yasashiku shinaide
"Sayonara" chanto ienaku nacchau kara
Gomen nante ayamaranaide
Dakara nee hayaku...
Naichau mae ni
Hitori ga samishii no wa
Atarimae nan dakedo
Futari ga samishii no wa
Gomen hajimete nanda
"Kagi wa POSUTO ni ire toku yo"
Koborechai sou na omoide to
Tsunaideta te hanasenai
Sonna yowai hito wa dare...
"Ichinen ni kagetsu to hatsuka"
Hontou ni atto iu ma datta
Kimi ni aete yokatta suki ni natte yokatta
Yasashiku shinaide
"Sayonara" chanto ienaku nacchau kara
Gomen nante ayamaranaide
Dakara nee hayaku...
Naichau mae ni
Kitsukebane nan datte
Futari bun eranderu
Sugute ni totte miru kedo
"Sokka mou iranai'n da"
Okashii desho? Okashii kedo
Uso no hitotsu demo tsukanakucha
Tsunaideta te hanasenai
"Watashi wa mou daijoubu"
"Ichinen ni kagetsu to hatsuka"
Kimi wa oboete imasu ka?
Hajimete deatta hi wo kimochi wo tsutaeta hi wo
Dakedo kyou no hi wa "sayonara"
Nani ga tari nakatta no kana?
Gomen nante ayamaranaide
Sono koe ni watashi... koi shita'n ja nai
Hontou wa hanare takunai yo
Hontou wa daijoubu ja nai yo
"Uso da yo" tte "baka da na" tte
Waratte hoshii yo
Demo kimi no kokoro ni watashi wa inai
Saigo ni semete say goodbye
Ja nakya kitto watashi kitto
Kimi wo hikitomechau kara
"Ichinen ni kagetsu to hatsuka"
Hontou ni atto iu ma datta
Kimi ni aete yokatta suki ni natte yokatta
Yasashiku shinaide
"Sayonara" chanto ienaku nacchau kara
Gomen nante ayamaranaide
Dakara nee hayaku...
Naichau mae ni
Haru natsu aki fuyu kisetsu meguri kuru
Naze naze koi ni wa owari ga aru no