...no comment. actually yes, I'm going to comment.
yandere is NOT CUTE. this IS CUTE. you can't tell me otherwise even thought 1) it's weird that she brought attendants to class even though as proper behavior to respect your teacher by not bringing friends to class. also as you invite the teacher, you play by their rules, how dare they interrupt class with their cheers? even a physical gesture like a thumbs up would make more sense 2) musical accompaniment is fine and all, but two of them? and it's not the teacher? who are these mobs? should I care about them? probably not.
and yes. it's embarrassing when it's PDA! I have the urge to just plaster "Time, Place, and Occasion" on his forehead. "it's fine because she's not resisting" mhmm, mk. perhaps it's just preference but acting coy, acting aggressive with no thoughts of repercussion is CHEAP! I have not seen our wallet do a single piece of paperwork since Chloe picked up her own papers.