Lyrics
"Zettai himitsu dakara ne."
BASU wo machi nagara yubikiri shita
Suki na hito no hanashi PIASU aketa koto
Mainichi kira kira no jikan
Warui koto wa warui tte iu
Magerarenai anata wa
Zutto zutto jiman no tomodachi
Issho ni hashireru ki ga shiteta
Kokoro no oku made miseteru furi wo shite
Kossori to hitori de naite ita no?
BORO BORO ni natteta hontou no omoi ni
Kidzuite agerarenakatta
Kokoro no ura made wakatta ki ni natte
Watashi wa anata no nani wo miteta no?
Gomen ne konna tomodachi gokko
Kowashite shimaeba isso raku na no ni na
Minna ga uwasa shiteru no
Watashi no shiranai anata no yokogao
Shinjiteru tte daijoubu tte
Omoeba omou hodo ni
Kurushiku naru no wa doushite darou
Tegami wo kaite wa mata kesu
Kokoro wa itsushika usotsuki kakurenbo
Hontou no anata wa doko ni iru'n darou
Kitto sagashidasu yo soko de matte ite ne
Saisho kara mata hajimeyou
Mujaki ni waratta BURANKO kaerimichi
Yuuhi ga mirai wo terashite mieta
Gomen ne anna tomodachi gokko
Soredemo anata no koto taisetsu da yo
Arigatou itsu demo hagemashite kurete
Tama ni wa watashi no koto mo tayotte yo
Kokoro wa itsushika usotsuki kakurenbo
Te wo tsunagou
Kokoro no oku made miseteru furi wo shite
Kossori to hitori de naite ita no?
BORO BORO ni natteta hontou no omoi ni
Kidzuite agerarenakatta
Kokoro wa itsu demo yowamushi samishinbo
Hontou no watashi wa koko ni iru kara
Gomen ne konna tomodachi gokko
Anata no tokoro he ima hashitte iku yo