I'm dont think the boss will be the man hater cliche. Since she specifically wanted him to show up and kyouka described it would be bad if she was interested in him. She would have just told yuuki if she hated men so this makes me think the commander is interested in how he and kyouka fight or...
Idk why people are so scared you guys do know this author has made alot more than just akame ga kill right? The chapter also explicitly said they were living batteries so they are probably gonna be rescued and even if not a couple side characters dying can be good motivation. Imagine big sis...
I like how the manga has been foreshadowing the MC being not human with the fact hes been be able to smell, hear, and see shit a normal person wouldnt. Healing so quickly after the cow rammed him, the teeth, and the heightened intuition/survival instincts.