Setsu's unconventional mother, Sawamura Umeko, has suddenly descended and forced him to enroll at Umezono Academy. In helping to assemble a shamisen which has lain long disused, he meets Maeda Shuri, a girl in the same grade as him. While all this is going on, Setsu reunites with his older brother, who he hasn't seen in a while, and they play shamisen together...
Now you can practice all 
you want without worrying.
.بوسعك الآن أن تتدرّب كما شئت دون قلق
Jetzt kannst du ohne Sorge
jederzeit üben.
Ahora podrás ensayar
cuanto quieras sin preocupaciones.
Ahora podrás ensayar cuanto quieras
sin preocupaciones.
Maintenant, tu vas pouvoir
t’exercer tout ton soûl.
D'ora in avanti,
Agora você pode praticar sem se preocupar.
Теперь можешь репетировать,
отбросив тревоги.