any drama or series which portrays unhealthy relationship like tempted or nevertheless. but FL is the reason the relationship is toxic , and ML is normal and naive. FL doesn't necessarily have to be the jerk or the asshole but its the issue with the FL not the ML. FL treats love as a joke or game or has made ML a target , one example could be its okay not to be okay. ML can also be toxic but FL definitely needs to be the toxic one.
i don't think there are any dramas like that. but hoping big time.
any language , any country, any num of eps.