Don't tell me they broke up 7 years later . . . 

Wait, can he feel pheromones now??? Cuz wasn't that a pheromone rejection?

This is a really dramatic. I understand that nobody likes being treated as a criminal, and he's the only person who knows of your predicament yet he's interrogating you like he doesn't. I get that, there would be confusing, betrayal and so on. But said man, starts tapping his foot against yours whilst asking accusing questions, supposedly because he's noticed the discomfort and confusion. Wouldn't anyone, at that point, start putting two and two together? Maybe he's acting? Maybe he's chained under an official title of 'chief investigator'? And since nobody really knows the Villainess Baron Eleona has changed personality and soul, he's forced to treat you like he would any day before you possessed her body.

In recent chapters, I don't see the little pixel art of the system or just in general.

As much as I hate to admit (for loyalty for fl), her sister is really beautiful. But why evil if pretty?