Sezon 0

Unaired S1 episode 13. While Tohka experiments with the new cellphone she got from Kotori, Origami approaches Shido and demands a date with him. Unable to refuse, Shido is assisted by the Fraxinus crew to ensure that their date becomes a total failure but all his attempts to ditch her are futile. Meanwhile while shopping for dinner, Tohka calls Shido at his phone and believing his words of rejection are to her, she falls into despair and her powers go haywire, until Shido runs after her to clear the misunderstanding. Some time later, Shido has a date in the arcade with Tohka and when he asks to take a picture with her, she refuses and enters the photo cabin by herself instead, giving him a picture of hers that she claims is for his eyes only. Back at the school, the other students accidentally see the picture, which turns out to be a photo of a revealing Tohka, as the only photo she ever took was during a medical examination and believed Shido wanted a similar one, much to his chagrin.

Unaired 11th episode of season 2. The story is set on July 7th. "In the midst of the Tanabata festival celebrations, Shidou meets Kurumi, the worst Spirit. And the couple's destination is ...a wedding ceremony hall?!"

This is the story of Tokisaki Kurumi that shouldn't have been told. The amnesiac young girl, Empty, who woke up in the neighboring world encounters Tokisaki Kurumi. Led by her, the place she arrived at was the school's classroom. In order to kill each other, the girls known as semi-Spirits gathered. Now then——Let's begin our battle (date).

Second part of the Date a Bullet spin-off.