After defeating Clayman at Walpurgis, Rimuru officially became a Demon Lord and a member of Octagram. Meanwhile Diablo awaits Rimuru's return in Tempest, and is anxious to learn about his master's activities as soon as possible. A look back at Walpurgis.
Or, well, he wasn't 
controlling her, exactly...
...أو بالأحرى، لمل يكن يتحكّم بها حرفيّاً
Also eigentlich wurde sie
gar nicht kontrolliert.
Bueno, en realidad no la controlaba.
Bueno, en realidad no la controlaba.
En réalité,
elle était totalement libre, mais bon.
O meglio,
Bom... Ela não estava exatamente
sob o controle dele.
Правда, на самом-то деле
всё было совсем не так…