Asuka invites Kumiko over for a study party. With Kumiko's sister quitting college and Asuka's band membership uncertain, Kumiko and Reina are forced to contemplate the role of music in their lives.
Where's Onee-chan?
أين أختي؟
Wo ist Onee-chan?
¿Y Mamiko?
¿Y Mamiko?
Où est Mamiko ?
Dov'è Mamiko?
Cadê a Onee-chan?