Aileen finds out that Claude's aide, Keith Eigrid, has been selling demons. Keith tells Aileen about the reason why and reminisces about their past. Now that Aileen knows his true feelings, she decides to cooperate with Keith to prevent Claude from despairing about humanity and turning into a demon. At the same time, Cédric and Lilia visits the demon lord's castle to tell Claude Keith's secret?!
you should wait until the person 
of higher status greets you first.
فعليك انتظار الشّخص صاحب المكانة
.الأعلى كي يلقي عليك التّحية أوّلًا
dass man unter weniger vertrauten Personen
die ranghöhere zuerst grüßt?
deberías esperar a que la persona
de mayor estatus te salude primero.
deberías esperar a que la persona
de mayor estatus te salude primero.
C’est à la personne de plus haut rang
d’entamer la conversation.
deve aspettare che sia la persona 
di rango più alto a salutare per prima.
deve esperar até que a pessoa de status
mais alto a cumprimente primeiro.
что по нормам этикета первыми
здороваются те, кто выше по статусу.