No Regret (2006)

A low class orphan boy, now man, struggles to make a living in Seoul. Eventually he turns to being a high-end rent boy. The protagonist is good enough looking. But they should have found a significantly less unattractive supporting actor for the love interest. Was he somehow a friend of the director? Or a well known straight actor? Sure, a more attractive love interest might have changed the script, but it would have also made a lot more sense within the existing framework.