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...
You're no match for the Kamiki School!
!لست ندًّا لمدرسة كاميكي
Du hast keine Chance
gegen die Kamiki-Schule!
¡No eres rival para la escuela Kamiki!
¡No eres rival para la escuela Kamiki!
Tu battras jamais l’école Kamiki.
Tu non sei un avversario degno 
degli esponenti della scuola Kamiki.
Você não dá conta de competir
contra a escola Kamiki!
Ты не ровня школе Камики!