Origami Tobiichi (鳶一 折紙 Tobiichi Origami?) is one of the main female protagonist of the Date A Live
series. She is a highly intelligent classmate of Shido who is athletic,
"beautiful", and the most famous person in Shido's school.
Origami is a top student in her school both in terms of academics and
sports. Of course, none of the student body and facility members know
that she is a member of the AST
with a few exceptions unknown to her. Origami is a very skilled wizard
but can lose herself in her emotions when it comes to dealing with Spirits in combat.
For unknown reasons, Origami is romantically interested in Shido.
Her devotion towards him causes her to develop stalking habits such as
sniffing his gym clothes. Shido is also the only person not related to
any military institutions who knows that Origami is part of AST.
She transformed into a Spirit in volume 10 and learns about
Phantom's existence. Realizing Phantom is the spirit that made Kotori a
Spirit, she concludes that Phantom probably killed her parents on the
same day and travels to the past with the help of Kurumi to save them. She attacked Phantom
soon after but realizes after the battle that her own attack hit her
parents. She then realized that the enemy who killed her parents was
herself all along, thus causing her to experience great, negative
emotions and caused her to go inverse as the time traveling ended.