arigatou kimi ga ite kurete hontou yokatta yo donna toki datte itsumo waratte irareru tatoeba, hanarete ite mo nan nen datte mo zutto kawaranai deshou watashitachi Best Friend suki dayo, daisuki dayo konna osoi jikan ni gomen ne hitori ja seppa tsumatte kita no kimi no koe sukoshi kitetara ganbareru nande mo uchi akerareru mama ni mo ienai koto mo zenbu dare yori mo wakatte kureru ureshi i toki wa jibun no koto mitai ni yorokonde kurete dame na toki wa chanto shikatte kureru sonzai arigatou kimi ga ite kurete hontou yokatta yo donna toki datte itsumo waratte irareru tatoeba, hanarete itemo nan nen datte mo zutto kawaranai desho watashitachi Best Friend suki dayo, daisuki dayo tsuyogatte mo sugu ni bareteru hekonderu toki wa ma saki ni meru kureru yasashisa ni mou nando mo sukuwarete naki tai toki wa omoikkiri nakeba ii soba ni iru kara tte dare yori mo tsuyoi mikata sonna kimi ni watashi wa nanika shite agerareteru kana? nanika attarasuguni tondeku kara, zettai arigatou kimi ga ite kurete hontou yokatta yo donna toki datte itsumo waratte irareru tatoeba, hanarete itemo nan nen datte mo zutto kawaranai deshou watashitachi Best Friend suki dayo, daisuki dayo donna toki mo inotte iru yo sekai de ichiban ni shiawase ni natte hoshii arigatou kimi ga ite kurete hontou yokatta yo donna toki datte itsumo waratte irareru tatoeba, hanarete itemo nan nen hette mo zutto kawaranai desho watashitachi Best Friend suki dayo, daisuki dayo