Kyoko decides to hold a fashion event for Prism Stone and Dear Crown, where Sho will design Prizmmy's outfits and Yun-su will design the Korean students' outfits. However, Sho is facing a slump after Aira expresses interest in modeling for Dear Crown. Mia attempts to motivate Sho by having him see Aira wearing Yun-su's design, but it makes him more frustrated...