Pure Soul!
Blue Panther turned out to be Miyazawa Elena, so Hagiwara Sakura must face her best friend in the ring! But why?!
Aired 15/12/2013EP 11 - Pure Soul!

2013
Wanna be the Strongest in the World!
As members of the nationally renowned idol group Sweet Diva, Hagiwara Sakura and Miyazawa Elena are both rivals and dear friends who recognize each other's talents. Then one day, during a TV filming, Elenagets into a fight with professional wrestler Kazama Rio and winds up hurt. To avenge her injured friend, Sakura strives for victory in the pro wrestling ring. What will Sakura find at the end of her battle?!
(Source: Crunchyroll)