Lena Park revealed a photo to prove her hard work.

On June 26, she posted on her twitter, "Though I was very nervous, I think I'll always remember it. Woo Kyu-Min, thank you for helping me! Thank you so, so much!" along with a photo.

In the photo, player Woo Kyu-Min and Lena Park are practicing together for her opening throw.

Her LG Twins uniform matched with her cropped jeans, catching attention.

Internet users commented, "Lena Park is so cute" and "Her outfit is so clean."