Benimaru leads his army to Eurazania, and Youm heads to Falmuth to take it over along with his buddies and Diablo. Rimuru succeeds in outwitting Clayman by transporting all of Eurazania's refugees to Tempest. Since Clayman has been striving to evolve into an Awakened Demon Lord for a long time, his resentment toward Rimuru grows. Meanwhile, Demon Lord Leon, Veldora's sister Velzard, and Guy, the oldest of the Demon Lords, become increasingly impressed with Rimuru.
but disturbing the balance between the 
Demon Lords won't bring fun times.
لكن زعزعة التوازن بين أسياد الشّيطان
لن تكون عواقبه حميدة
Aber es macht keinen Spaß, wenn die
Balance der Dämonenkönige kippt.
no quiero que se rompa el equilibrio
entre nosotros.
no quiero que se rompa el equilibrio
entre nosotros.
mais il est vital
de préserver l’équilibre entre nous.
Ma non mi piace che si perda 
l'attuale equilibrio tra i Re demoni.
mas perturbar o equilíbrio entre
os Lordes não é nada engraçado.
Но я бы не хотел,
чтобы баланс меж Князей был нарушен.