f(x)'s Krystal proved that her figure skating skills are on the up and up, as she received the highest score ever given on "Kiss & Cry"! On the upcoming episode that will air on August 7th, Krystal and her partner skated to an OST track from "Howl's Moving Castle". Her line skating was stable and looked elegant, and she completed a rotation lift while holding a cane that spit fire. The stunts received a lot of praise from both the judges and the audience. Judge Go Sung Hee said, "I even believed that you were a professional ice dancer," while Kim Jang Hoon said, "This is the stage that I saw most comfortably (without worrying) during 'Kiss & Cry'". After seeing her score, Krystal became sincerely shocked and said,

"How could we receive a score like this?"