C-dramas where the characters need to learn about consent

Once upon a time... I think it was my first voting list I asked people to add and vote for C-dramas where the male lead grasped the notion of consent... Now I want the opposite, but is not restricted to just the male lead. Why you may ask well because sheering and  voting is fun! But also because I am writing an article about the subject and need some more study materials. 

So pleas help me find dramas with characters who cross the line in the name of "love", y es hit me with So hit me with your best stalkers, kissers of the to drunk to remember, and people being pinned up against a wall.  they may be good, they may be bad and they may be in the lead and they may just be a side character. I would also love it if you commented about it, just do not forget to use the spoiler tag. 

Thank you in advance! 

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