Responses

No bc the guys have been genuinely and
canonly gay and that won't change until the end. Akira has since the beginning said he is not interested in being involved in BL so him not ending up with the guys is kinda very clearly laid out. I mean he might be bi of develop feelings later and him ending up with hina would be meh but it's not queerbaiting
Spoiler
Is it considered queerbating if he ends up with the black hair girl