Pro Debut!
Sakura gets the okay to start her training at Berserk and her coach Ryo puts her through her paces. Four months later, following the Hell of a Hundred Throws test, she is deemed ready for her debut match, but finally getting in the pro ring makes her realize how serious the sport is.
Aired 13/10/2013EP 2 - Pro Debut!

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)