oh I wish the brother got this ass more beat, but he couldn't handle a single raw punch that glass jaw
and while I'm here thinking 'the reward I want is some juicy segs' I get that akita feels really pissed that he was experimented and tortured, just for her pleasure, barely getting out alive. I still remember he is messed up and wants to beat and rape her, so I'm not cheering for him to win really... I just hope he will separate the beating part and the fucking part at some point.
It must also be said that even in his "super reasonable" state, the superior instinct, he is still weak and famished. While she is in her top shape, with a spa plus. This won't end well.
PS: I knew this was gonna be good when Reason was in the chapter title, cuz with this manga...