第 10 集: Shido 發現涉及 Origami 與神秘精靈 Devil 的時間線變動
Shido finds the world is different but nobody really recounts Origami. The girls notice that something is troubling Shido, because he wishes to see Origami once more. Natsumi proposes Kotori and Yoshino to cheer Shido up in embarrassing maid outfits. Shido then discovers what's different in this new timeline when Kotori mentions an unidentified Spirit called "Devil," and in footage, Shido recognizes her to be Origami. The next day, Origami reappears as a new student in Shido's class, who has a completely changed of personality. Shido calls Kotori for information, and learns Origami was a still a member of the AST until she retired for unknown reasons. At lunchbreak, Shido talks with Origami and summarizes that her associating with the AST were not so dramatic, Origami believes the guy who saved her parents and "died" could have been Shido's brother, and her parents gave her so much sweetest but ironically still died due to a car accident four years ago. Shido feels tired and sleeps on the rooftop. Kurumi later wakes him up and reveals she remembers everything from the old timeline. When Origami discovers the both of them together, she suddenly transforms into her Inverse Spirit form and attacks. She goes back to normal after Kurumi retreats, but does not recall what just happened. (Source: Wikipedia)