Yoona is past caring about whether people are still judging her for being an idol-turned-actress. Instead, she is focused on taking on new personal challenges and developing her skills. 

In the recent press conference for her new action melodrama The K2, Yoona revealed that while she once felt burdened by people's perceptions, now she is only worrying about becoming her best self.

And based on the new 5-minute preview of The K2, Yoona is succeeding at being an amazing and diverse actress:

Just keep doing you, girl! Are you impressed with Yoona's acting abilities?

The K2 premieres tomorrow, only on DramaFever. Add it to your queue now!