
Okay, so:
- if kirishima wanted, he could've lived a perfectly "normal life" and even go on to become an "elite" w/almost no contact/reliance with the yakuza
- BUT, that kind of life is fucking boring for him (w/c can lead to despondency), and the yakuza way is what he hoped can give him that "zest of life", especially after discovering Yoshino
- who then goes on to become his tether, and a reason to live for
- unfortunately, yoshino isn't quite at that level yet and is consciously regarding him at the same level as when she "sold" her kidneys: despite his confession, he'll throw her away the moment she becomes "boring"
Asami sou:
- as a merchant of death, someone hired him to get rid/mess with the grandfather?? -> just guessing