Kiriwo’s dream: To make a world where all demons would be equal, even if they didn’t have that much magical powers. Iruma completely agreed with this statement, so he proposed they shoot for the grand prize at the Battler Party. If they’re able to get the grand prize, everyone, including high-ranking demons, would see how hard Kiriwo and the Magical Apparatus Battler worked. All the Battlers are getting their presentations ready for the Battler Party on the day of the Party Eve. But suddenly, the fireworks shell that Iruma and others prepared suddenly goes missing...
It's set to fire ten seconds
after the fuse is lit.
.تمّ تجهيزه للإطلاق بعد عشر ثوانٍ من إشعال الفتيل
Und die Zündschnur zündet
die Rakete reibungslos in 10 Sekunden.
así que se lanzarán diez segundos
tras encender la mecha.
así que se lanzarán diez segundos
tras encender la mecha.
Pour que tout se passe bien,
j’ai mis une mèche de dix secondes.
È impostata per fare fuoco dopo dieci secondi 
dall'accensione della miccia.
Vai sair depois de dez segundos da ignição.
Фитиль загорится, и через
десять секунд запустится фейерверк.