Onikai

Akihiro is a "Boss." He fights for what is right and fights to the situation, he has character and self control, he doesn't needlessly kill. Mika is just a mindless scumbag that can't think for himself and I personally think he likes Orgas orders so he don't have to take any responsibility, where others would adjust to situations he's set on one path, currently he's unlikeable, I dunno why anime fans enjoy this kind of character, it's the kind of personality that lacks everything other than doing one thing well.