Despite all the trouble, the cultural festival is now over. They all end up having an after party at karaoke and battle it out there. What will become of Masamune’s revenge?!
Selfish MIRROR HEART!
Look at my upside-down eyes!
!القلب الأناني المنعكس
!انظر إلى عينيّ المنقلبتين
Miroir capricieux de mon cœur,
regarde mes yeux reflétés
Egoista, MIRROR EYES! 
Guarda nei miei occhi riflessi in te!
Wagamama MIRROR HEART!
Veja os meus olhos de cabeça para baixo!
Эгоистичное сердце, взгляни
в мои перевёрнутые глаза!