That's bullshit no way anyone let her leave for that long without seeing each other. He could get like a fish tank or something and they could be together more often.
So the cops have been carefully observing some random kid for four years after his parents died and are now probably suspecting him for murder.
But this dude Ganno is just chilling living his life. You now, rapes every now and then but otherwise leads a calm life since the cops are busy elsewhere.
Welp shit, looks like Azuma fell for Yuu. She gonna end up just like the others.
It seems like Karen probably cheated on him or something like that and this led Yuu to hold her captive so none one can take her from him.
Just a guess.
Hurr durr "He's got the look of a killer" bullshit of course.
But anyways the last panel says Azuma "sneaks in" so I know where this is headed. I'm hooked to this manga now
Maaaan I really want to see a separate timeline where the Duke abuses his "power" against his family. Imagine him using it to take over the throne and becoming one of the most badass leaders.