The Bastard Boyfriend trope is a biggie I dont like. In manga he's "brooding" or "troubled" but in real life he'd be a stalker or domestic abuser.
Also the chikan(molester) trope. Dont just stand there stomp his foot, yell, give him the elbow do something!!
Not fond of the "spirited" girl who shows her feelings with slaps or punches. If they ha...... reply