A little bit too shallow for a full five stars, but I did enjoy this one. It felt oddly long, which isn't really a complaint...I like when a story's given space to develop a bit more slowly and naturally...but the ending did seem to drag on some, like itz couldn't really figure out how or where to conclude.
The setup is a fairly basic one, with the quiet, studious guy and the carelessly extroverted popular classmate developing an interest in each other, then a friendship, then a romantic attraction. I did like how much space was given to the friendship component, with their connection and communication being a very visibly important part of their lives.
Kanata finds Akira incredibly easy to talk to and is able to open up to him about a lot of things he can't bring himself to discuss with his friends or family. Like his love of soccer and the regret he feels over leaving the team after his injury. His little brother turned out to be more talented than him, scouted for high-profile teams in a way he won't ever be, but he still enjoyed and misses the sport and shouldn't have given up on it so easily. But Akira is the only one who never pressures him one way or the other and who just lets him sort through his feelings about it on his own.
Akira takes a lot longer to open up about any of his own secrets. Eventually we (and Kanata) find out that he had a really rough experience with a best friend who'd given him a lot of the same touchy-feely affectionate signals Kanata is giving off now...but who'd turned out to be both extremely straight and very homophobic.
That "friend" not only rejected Akira's feelings, but he started bullying him, leaving Akira far too afraid to develop romantic hopes or pursue anything like that again. The only person he'd told about any of it was his older brother's gay best friend, who was struggling with his own tragically one-sided love...for Akira's very straight (but probably much less homophobic) brother.
The two of them - Akira and Kanda - wound up in a non-romantic partnership of sorts, using each other for physical release and support. This whole thing ended up being addressed in a surprisingly decent way, with Akira admitting that he was able to be more open and daring with Kanata because this time he had Kanda as a safety net if the friendship went badly again. Letting go of Kanda so he can truly pursue a relationship with Kanata is terrifying, but Kanata is stubborn and caring and very open about his feelings, and their connection makes everything feel worth it.
The getting together aspect dragged out a little bit too much, because they'd already both expressed, numerous times, that they were into each other. But I suppose they still had to work their way into actually dating.
I liked that Kanata's friends were genuinely just good friends to him, including the girl who could've been a rival love interest, but who ultimately became Akira's bestie instead. And having Akira's ex-friend / ex-crush show up for his own chapter right at the end was a nice touch. There was no indication that he would've ever wanted anything romantic from Akira, but they had been really good friends, and by reacting the way he did to the reveal of Akira's sexuality, he'd ruined any chance at keeping that friendship intact.
Not a perfectly written story, but there was a lot of good stuff, and I'd definitely enjoy revisiting it.