Okay I had enough of this genji, horned boy, gunning for Tsumiki. "I hope nothing happened" my ass. She's clearly interested in our boi Yutaka, GET THE FUCKING message and move on... Sheesh...
I kind of like him just because the series can use an antagonist of any sort (Senga's been mostly defanged, har), and Matsuki is just so pathetic he's pure comedy relief. There is absolutely zero chance he's getting between Tsumiki x Yutaka, so it's fun to watch him seethe. Of course I can see how that would be annoying too.
We had one very brief glimpse of her in an earlier chapter, putting Tsumiki's preschool hat on ('I hate this hat!'). But this is definitely a better shot of her.
This manga seems to be one of those that really puts the spotlight on all side characters one at a time, so I'm still holding on to hope. I mean, even Sui just got his chapter, so I'm sure we'll get our Hiyori fix eventually (hopefully)