The special reason behind Kim Ji-won's 'Danaka' speech style, which she has maintained for over 10 years

It is interesting to hear that Kim Ji-won personally revealed why she has been using the "Danakka" speech style for over 10 years since "Descendants of the Sun." It is fascinating that a way of speaking she became accustomed to through a drama has persisted to this day after so much time has passed, and it makes me think that the character she played back then has been remembered for a long time. It would be quite interesting to hear directly from her about the backstory behind how this style became so naturally ingrained in her speech.