One of the most popular idols in the netherworld, Kuromu-chan, holds an all-day concert at the Makubari Dome. Dem-dols have the important job of helping demons release the stress and evil desires they feel during their Evil Cycle. Kuromu was considered a shining new star in the field, and her tickets would usually sell out in one day. But she actually had a secret that she couldn’t tell anyone... Iruma just happened to be lucky enough to get tickets for her concert and takes Asmodeus and Clara with him!
and rise immediately to Het rank. 
That would exceed my mother's rank of Zayin.
.وأرتقي فورًا إلى رتبة هيت
.وبهذا سأتفوق على رتبة أمّي زايين
In einem Zug zum Het.
pour atteindre le rang Het.
e salirò immediatamente al rango di Het. 
Così da superare quello di mia madre, Zayin.
e vou imediatamente para o ranque Het...
Isso superaria o ranque Zayin de minha mãe.
А там разом до «Хета»…
Так я превзойду маминого «Заина»!