Sabrina Device is a character from the yuri game Sakura Halloween. Her given name is a reference to Sabrina The Teenage Witch. Sabrina's reason for breaking up with Miyu is because she got the two of them kicked out of Elizabeth's Halloween party six decades ago. However, by the end of the visual novel they have started to resume their relationship.
Sakura Halloween
The twenty-third game produced by Winged Cloud and the twenty-first game in the Sakura series. It is a short, free yuri visual novel starring the heroine, Miyu. It was released in October 2017.
