Kirika and Shirabe sing "Orbital Beat" at the school singing competition.  Not wanting to fight them at the  school, the wielders agree to fight a duel at another place. But when they arrive, instead of the girls they find Dr. Ver.
These memories playing a passionate, 
a passionate refrain.
هذه الذكريات هي وِقايةٌ من الانفعالات العاطفية
Die Erinnerungen spielten einen
ach so leidenschaftlichen Refrain.
Repito mis recuerdos
Revivo mis recuerdos
Avec passion, avec passion
Questi ricordi suonano una melodia
piena di passione, piena di passione.
Estas memórias tocando
 um emocionante refrão