Hong Gil-Dong, The Hero (2008)

From the story to the characters behavior and their relationships were all made from pure revolting cringe. This drama's female lead had the perfect embodiment of the childish naive mentally handicapped female lead despicable trope. I truly dream of the day when Korean writers wake up to the realization that this behavior is NOT cute! Disguising this behavior under the umbrella of youth and innocence is borderline pedophilic. The leads' interactions and romance had to be the most painful part of the drama. But the pain didn't end there, the drama's length was utterly fatal. Excruciatingly long for all the bad reasons. As if they didn't edit the drama at all and just threw in all the footage they had filmed.