Your best friend
Kimi no koto zenbu wakatte agetai keredo
Tsurakute mo gomakasu itsumo egao de
But I know namida wo koraete iru ne zutto
Sono mune ga koware souna kurai
Tsuyogatte itemo kimi no hitomi wo mireba
Wakaru yo sugu ni ne
You' re my boyfriend
So you can lean on me
Sono omoi wa todo iteru yo
Mune no oku ni hibii teru yo
Kotoba ni dasanakutatte
I know your heart soba ni iru yo
Ima wa tooku hanarete ite mo
Mune no koe wa kikoe teru yo
Kotoba ni dasanakute mo wakaru yo
Zutto You' re my boyfriend
Girl, I know kimi no koto
Girl, I know omou koto
Jibun wo seme teru kimi no kokoro
And I know namida wo misenai youni zutto
Fuande mune ga ibbai no toki mo
Tsuyogatteru yo ne kimi no hitomi o mireba
Wakaru yo sugu ni ne
You' re my best friend
So you can lean on me
Sono omoi wa todo iteru yo
Mune no oku ni hibii teru yo
Kotoba ni dasanakutatte
I know your heart soba ni iru yo
Ima wa tooku hanarete ite mo
Mune no koe wa kikoe teru yo
Kotoba ni dasanakute mo wakaru yo
Zutto You' re my best friend
Futari no kokoro tsunagutere hoshi
Futari wo hikisaku mono nante nai
Omoi tsuduke teru yo doko ni ite mo
Kokoro wa tsunagatte iru kara
Yes, I know kimi no koto
And you know watashi no koto
Shinji atteru kara daijoubu
So you can lean on me
Sono omoi wa todo iteru yo
Mune no oku ni hibi iteru yo
Kotoba ni dasa nakutatte
I know your heart soba ni iru yo
Tooku tooku hanarete itemo
Mune no koe wa kikoe teruyo
Kotoba ni dasa nakutemo wakaru yo
Zutto You’re my best friend