The Jura Tempest Federation, with Rimuru as its leader, has formed an alliance with the Armed Nation of Dwargon. Just as Rimuru thinks there are only peaceful days ahead, he senses an enormous mass of magical power heading straight for his location at an incredible speed. When the smoke from its collision with the ground clears, standing in its place is a humanoid figure. She is the Demon Mord Milim, the one and only Dragonoid and the one bearing the nickname "Destroyer." Ranga, Benimaru, and the others who face her are quickly overwhelmed by her power.
I never imagined a Demon Lord would 
take the initiative in coming here.
لا أتصوّر أبداً أن يبادر سيّدُ شيطان 
بالمجيء إلى هنا هكذا
Wir glauben nicht,
dass sie von selbst gekommen ist.
No imaginé que un Rey Demonio
vendría por su propio pie.
No imaginé que un Rey Demonio
vendría por su propio pie.
C’est incroyable qu’un roi-démon
vienne vivre chez nous.
Non pensavo che un Re demone
sarebbe venuto qui di sua iniziativa.
Não imaginei que um Lorde Demônio
tomasse a iniciativa de vir aqui.
Вот уж не думал,
что Князь Тьмы сама к нам придёт!