

Her angel is Metatron which is a large crown that floats around her head, which can call out larger pieces of floating golden pillars that seem to resemble to a larger crown that surrounds her. Upon this revelation, she becomes an Inverse Spirit, Devil Origami. However, it was revealed the Spirit who killed her parents was none other than herself. Unfazed, she persuaded Kurumi Tokisaki to send her to the past in an attempt to fend off Phantom who at the time she thought was the Spirit who caused her parents' deaths, five years prior. After failing to kill the Spirits, Origami becomes a Spirit by Phantom to seek more power.

Due to this, she joined the AST, in which she holds the rank of Master Sergeant, in an attempt to find the Spirit supposedly responsible for the fire Efreet and kill her. Her hatred of Spirits stems from a Spirit who killed her parents five years prior when it blasted her parents after they managed to escape their burning home. She is the only human "girlfriend" of Shido, and out of all the other girls who like him, she is the most aggressive (and sexually aggressive) in her pursuit of him showing no bounds in her attempts to learn more about him, get closer to him, or even on trying to get more intimate with him. Origami is a highly intelligent classmate of hero Shido Itsuka, who is athletic, "beautiful", and the most famous person in Raizen High-School. She is also the secondary protagonist of Date AST Like, a spinoff manga which focuses on her relationship with Mikie Okamine in the AST, as well as the main character of Date A Origami, a four-koma comic strip manga which focuses on the romantic comedy aspect of the main series. She want avenge her parents that she thought were killed by Kotori Itsuka and Camael during the Great Fire, 5 years prior the series. She is one of the Wizards of the Anti Spirit Team that serves the Japan Ground Self-Defense Force as an Ace Wizard and later becomes the Adeptus 3 of Deus.Ex.Machina Industries once she joined Isaac Ray Peram Westcott's side to get her revenge and replace Jessica Bailey. She serves as a major antagonist initially and the main antagonist in Volumes 10 and 11, Tobiichi Angel and Tobiichi Devil, as well as the second half of the third season of the Date A Live anime, Date A Live III. Origami Tobiichi, also known by her Spirit's codename Angel, is one of the main heroines in the Date A Live franchise.

Even if I have to sacrifice everything! I want the absolute power to grant my dear wish! I want to be the strongest! The strongest power that no one can reach! I want to be POWERFUL! Please take my happiness, enjoyment, everything.
