Bài hát: Best Friend (Nightcore Mix) - Kana Nishino Arigatou Kimi ga ite kurete hontou yokkata yo Donna toki datte itsumo Waratte irareru Tatoeba, hanare teitemo nannen tatte mo Zutto kawaranai desho Watashitachi best friend Suki dayo, daisuki dayo Konna osoi jikan ni gomen ne Hitori ja seppa tsumatte kita no Kimi no koe sukoshi kike tara Ganbareru Nand e mo uchi ake rareru Mama nimo ie nai koto mo zenbu Dare yorimo waka tte kureru Ureshi i toki wa jibun no koto mitai ni yorokonde kurete Dame na toki wa chanto shikatte kureru sonzai Arigatou Kim i ga ite kurete hontou yokatta yo Donna toki datte itsumo Waratte irareru Tatoeba, hanare teitemo nannen tatte mo Zutto kawaranai desho Watashitachi best friend Suki dayo, daisuki dayo Tsuyoga tte mo suguni bare teru Hekonderu toki wa Massaki ni meru kureru yasashi sani Mou nando mo sukuwa rete Naki tai toki wa omoikkiri nake baii Ga wa ni iru kara tte Dare yorimo tsuyoi mikata Sonna kimi ni watashi wa nanika shite agerareteru kana? Nanika attarasuguni ton dekukara, zettai Arigatou Kim i ga ite kurete hontou yokatta yo Donna toki datte itsumo Waratte irareru Tatoeba, hanare teitemo nannen tatte mo Zutto kawaranai desho Watashitachi best friend Suki dayo, daisuki dayo Donna toki mo inotte iru yo Sekai de ichiban ni shiawase ni natte hoshii Arigatou Kim i ga ite kurete hontou yokatta yo Donna toki datte itsumo Waratte irareru Tatoeba, hanare teitemo nannen tatte mo Zutto kawaranai desho Watashitachi best friend Suki dayo, daisuki dayo
