I for one would massively appreciate and enjoy him using what he learned until now to deal with Hebikawa this time around and to showcase his growth. Author did a really good job thus far, not using it at all would be a shame ngl.
But that will most probably stay a dream since FMC, who was dormant and actively blocking MC, got conveniently awoken by her NOT plot device friends.
I mean, he got shut down, shut out, actively avoided and then pushed aside to mostly engage with other characters when he always was the one to take the initiative and try to push their relationship further. It took others, who she just isn't that close to at all, to make MC even just appear on her map.
I wouldn't even mind some "he got closer to x while Kusunoki was busy tunnel vision growing herself and spending time with anyone but him"-type offscreen shenanigans.
Glad he gets some actual action finally but immediately teasing Kusunoki getting involved just makes me think he will be a tool for her to "develop" again..
I do want to see Keisuke show that he won't fold and cow before Hebikawa like he would have once upon a time - but I
also would like to see them actually grow closer, even if it's just as friends - because she still has an arc of learning to stop fantasizing and obsessing over "the dark sides of perfect people" and learn how to relate to other people and be more even-keeled in her relationships.
And Keisuke, being able to call her on her bullshit and know when she's being fake, is kind of uniquely suited to being the one to help her do that. Bonus points if, in the pursuit of winning him over simply to get at Kusunoki, Hebikawa instead falls for him just a little.
I don't want them to date or anything (I mean, I
do, but I also know what to actually expect from these sorts of stories and I'd bet my mortage payment that such an event will never happen), but them growing closer,
as Kusunoki suddenly logs in and discovers romance, means that she might realize Keisuke isn't around her as much anymore, see him with Hebikawa, and potentially bring all three of them together in that class misunderstanding/love triangle trope so necessary for progressing school kid romances.
I also think it would do Keisuke some good to grow and progress on his own away from Kusunoki. She's been so tunnel visioned on her own debut, that he spent all his time helping her, got friendzoned, and hasn't had a chance to do much about his own debut situation as he gets stuck being in her shadow (in a sense). So her being around others,
requiring others to even see him as more than just that nice boy who happens to be around a lot and seemed to help her a bunch, hopefully telegraphs that maybe Keisuke will be on his solo career for a little bit as he deals with Snek-chan.
Plus I suspect Kusunoki will get more lessons in love from Otobe, based on the ending of this chapter (however that ends up going).