Trailer
Images
 | Taeyeon as Kid Leader |
 | Jessica Jung as Ice Princess |
 | Sunny as Sun-kyu |
 | Tiffany Young as Eye Smile |
 | Hyoyeon as Dancing Queen |
 | Kwon Yu-ri as Black Pearl |
 | Sooyoung Choi as Happy Princess |
 | Yoona as National Center |
 | Seohyun as Baby Seo/Maknae |
| Production | |
| Lee Soo-man | Producer |
