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