This episode is mostly about Mion and her coming back to the prism show. She didn't think highly of Aira and Rizumu and even bossed Callings around. She decided, however, to do a double prism show with Aira and Rizumu. When she performed with Aira, Aira was too nervous to do a jump and even stumbled before being saved by Mion. In the second show Rizumu tried her best but couldn't take the crowd's attention from Mion. The episode ends with Aira and Rizumu vowing that they will do their best to surpass Mion.
