Are they? Maybe I'm just as dumb as him, but Gotou rejected him for a reason not yet stated and she deflected with its not the right time, even though she was in love him for as nearly as he was.
And I don't get the new girls deal either.
Yoshida has his faults, everybody does, but only Mishima so far has pointed them out properly. Everyone tells him he's too kind, without explaining how that might be detrimental.
Although, it's completely on Yoshida to still not figure out Mishima is into him. Annoyingly, he is a dense mc, but many guys don't pick on girls cues either (some times intentionally out of low self steem), even if they're really on the nose.