Episode Summary
Yumi has a run-in with her old singing teacher, the snooty, opera-loving Madame Blubbery, who uses a hypnotic whistle to force Yumi to give up rock music and sing in her newly-written opera. Can Ami and Kaz get the old Yumi back?
Yumi has a run-in with her old singing teacher, the snooty, opera-loving Madame Blubbery, who uses a hypnotic whistle to force Yumi to give up rock music and sing in her newly-written opera. Can Ami and Kaz get the old Yumi back?