@pucchan23 im a lazy ass bitch, so if you have any questions, ask right away, but it went like:
Nao was thinking about ''who is the hostess in the wallpaper'' and stuff, and thought that girl seemed dangerous.
yoshino is looking for universities, side chick sees them both together and gets off at that point too, and by sheer coincidence Yoshino asks if she know the way to somewhere, she doesn't. Yoshino is very amicable, making Nao think she is a dumbass. Plus, Nao is jealous that Yoshino has a voluptuous body and shit.
Nao throws some hints around, and Yoshino is like ''you know kirishima right lol '' and Nao is like ''oh gosh, indeed what a coincidence''. And since Nao and kirishima went to school together at some point, they talk about his past. His parentes were very normal, he went to a high class school, about his violent outbreak. When they are parting, Yoshino asks if she can ask one last thing. And end of chapter.
Next chapter ''Yoshino is going to have some fun''
Now, please pay attention to some tips. The chapter title is ''I rather hate to indifference'' Kirishima is a manipulative bitch, so let's see what's in his schemes. Is a good idea to reread some chapter, to pay attention to earlier details and tips.