Kimi no koto zenbu wakatte agetai kedo
Tsurakute mo gomakasu itsumo egao de
But I know namida wo koraeteru ne zutto
Sono mune ga koware sou na kurai
Tsuyogatte ite mo kimi no hitomi wo mireba
Wakaru yo sugu ni ne You're my boyfriend
So you can lean on me
Sono omoi wa todoiteru yo
Mune no oku ni hibiiteru yo
Kotoba ni dasanaku tatte
I know your heart soba ni iru yo
Ima wa tooku hanaretete mo
Mune no koe wa kikoeteru yo
Kotoba ni dasanakute mo wakaru yo
Zutto You're my boyfriend
