Lời bài hát

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