Yeah, from what I remember it's painfully straight, albeit the good kind where the protagonist doesn't get the girl in the end as a special good boy treat for winning. The only queer character is a weirdly-innocuous stereotype who's just kind of there in a supporting role and not really used as a punchline from what I remember.

Now I'm imagining an alternate version where Kamina's misogyny and fascination with masculinity are manifestations of him being extremely gay instead of just a chauvinist manchild.