My Guilty pleasures

I've rated these drama pretty High, I simply loved them and I completely assume it . I'm not that kind of person who'll take others's opinion into account and lower my ratings , some may find them overrated or boring but who cares ? I simply enjoyed these dramas to the fullest and that's all that matters to me ^^ Do you see what these dramas have in common ? I bet you do , yep I'm so fond of dramas that deal with arranged marriage (exception; Because of You).