Lan Jun twists her ankle during a training session. It’s nothing serious really, she just has to give it some time to heal and put it on ice. But she wouldn't miss the chance to rehearse some dance choreography with Kai for anything! She decides to risk aggravating her wound to keep her date. Meanwhile, Black Tiger stumbles upon the perfect Shard: a bandage that makes her invulnerable! Able to withstand any blow, she sets out to capture the Crimson Beasticons gathered at Xinyan’s shrine. Weakened by her injury that worsens with each battle, can Jade Armor handle a completely invulnerable Black Tiger...?