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...
I have so much I want to say, 
I don't even know where to start!
!لديّ الكثير لأقوله ولا أدري من أين أبدأ
Ich habe so viel zu sagen,
dass ich nicht weiß, wo ich anfangen soll!
perché ho fin troppe cose da chiederti,
Eu tenho tanto a dizer que não
sei nem por onde começar!