This story is all about kindness, isn't it?
It sounds funny to say that when there is so much bloodshed, carnage and chaos in this volume, but it's true. The only way these characters are able to keep going, to keep fighting and pressing on, is through their kindness for each other. I don't believe I read any of them speak or think about "I want to live" in this volume, and none of them particularly showed it besides Lykos. All of them fought to protect the ones that they love and care about. Perhaps Lykos was learning to love herself as well as Chakuro, Sami, and the others.
Speaking of the others, I want to talk about Ouni. When he speaks about "is there anything worth saving here?", somehow, his words, actions, and response show to me the opposite of what he is saying. He's lost so much hope and he's been so hurt, but he's far from broken, and the very fact he can feel so down and so emotionally scarred is that he had cared so, so deeply. And even now, he feels a kindness and a desire toward his ambitions and his loved ones. All he's known has been dashed, he has to find a new light from his embers. Chakuro was right, he saw right through Ouni when he called him out on his words being lies, and that's precisely why Ouni got so overly offended and defensive.
Furthermore, I feel as though the eye patch captain man whose name I forgot, serves as a very good foil for Ouni's character development. He's a very strong man, technically on the same side as Ouni while still opposing him enough to fight. But their personalities couldn't possibly be any more different. The captain boasts of having few to no regrets, enough to match his regard for his own life. Ouni, on the other hand, while brooding and seemingly somewhat pessimistic on the surface, he has a strong and burning will to live as well as for others to live. He feels deeply for things and others but is afraid to admit it, even to himself. The captain appears to feel very little, be it through repression, exposure to the Nous, or being born that way. Regardless, his lack of feeling and his views on what he does feel for can serve to bring out what Ouni is hiding.
All in all, I can't wait for more.