I get what you mean but also isn’t Kirishima into the whole concept of her being spoiled and having no interest of other people’s businesses around her if it doesn’t involve herself in it? Also she did figure a lot out herself about the last incident and caught up to Kirishima. Give her a break man it’s crazy that she knows how to survive in these situations. And maybe she is just acting dumb in some of it that she needs to not know on purpose. ( I ain’t hating on your opinion tho. Don’t get me wrong I’m not trying to fight just making my own statement ). And this manga uploads slow so it takes a whole lot for us to see who she really is. We actually know more about others then her true character and what she actually thinks in her head. So I guess we can only wait and see...
You just said what I want to say ,I totally agree with you , she's more mysterious then most character ,and I find it charming , I just can't predict what she gona do next , and like you said she always try to be far from any trouble and mind her own business , and probably just playing dumb to avoid unnecessary attention
Yoshino is kinda dense and little bit dumb...she only figure things out when someone tell her....her family need to teach her about the yakuza world and how protect herself in future intead of treating her like a princess who's being saved by Krishima all the time and hide everything from her because thats what makes her dense af and that's why people can easily manipulate her anytime