Well, it's not always that simple. Many factors like the character's personality, the context of the situation, and the overall plot development can influence whether they'll do as you say in the manhwa raw.
Not necessarily. How things are done in a manhwa can vary greatly. It could be similar in some cases, but different in others due to artistic choices, story direction, and audience preferences.
It depends on the specific plot and character dynamics of the manhwa. Sometimes such a scene might occur if it fits the story and the relationship between the characters.