For her graduation research paper, Mary decides to try investigating the Magic Mirror of Hallucinations, which people say makes a killer copy of yourself when you see your reflection. When Mary and Magiluka find it to confirm the truth, it’s a dud, so they figure the rumors must be nothing but smoke and mirrors...but soon enough, the girls start feeling like they’ve stepped through the looking glass! The next time Magiluka meets Mary, she claims to be the target of a villainous secret society known as the Org—and to stop them, she’s unleashed the magical girl power within herself, transforming into Platinum Heart SR! Meanwhile, the next time Mary meets Magiluka, she’s totally abandoned her classy bearing and wants nothing more than to hug and squeeze Mary at all costs! Will the girls be able to handle each other’s stunning reversals? Or will their treacherous images get the best of them?