Staying with the Wolfstein
Although Aster hated Isaac, he also took into account the fact that Kana was here, so before even a drop of blood was spilled, he used annihilation to turn him into dust which also immediately disappeared, not without taking his spatial ring from him first, because he remembered something.
He then turned to see Karla which was shivering, not even in her wildest imaginations she thought that Aster would kill Isaac, he was a young kid after all, someone who shouldn't be that decisive and not only that she also heard the last words he told to her husband so now she knew Aster and Lilia weren't only mother and son.
Her eyes glowed with hope and she bowed her head.
"Please no, I will do anything, just spare my life", she said in a suggestive tone.
"If he is in such a relationship with his own mother, and those other girls as well, then he must be lustful, Isaac was head over heels for me, so I bet I can put his son under my charm too", she thought.