I love the fact that Yoshida was supposed to be this mean delinquent bully, but the fandom turned her into this adorably naiive girl and useless lesbian (though Mako makes up for this).
This is seriously wrong, did you not read the manga?
Yoshida is seriously this innocent and naive, she just had scary look and can be a bit violent when she's angry (she's justified for punching Tomoko though since Tomoko always kinda sexual harass her).