Nozomi Kasaki and mizore Yoroizuka are. Quiet and booked Yoroizuka plays the oboe while Kasaki performs the flute. The group has decided to play the Blue Bird and Liz, a song motivated about the connection between a girl and a bird on a fairy story. The bit puts Nozomi and Mizore over the spotlight due to a solo role by Yoroizuka and forces their friendship to be reexamined by the 2 girls.