Reclusive high school student Nukui Kyo uploads a song to a video site, attracting the attention of a trio of musically-inclined fifth-graders.
I did my best.
بذلتُ جهدي
Ich hab mir Mühe gegeben.
Me esforcé.
Me he esforzado.
Ce l'ho messa tutta.
Eu me esforcei.
Я справилась.