You are a high school student trying to get through your senior year with your best friend Yui Aishi. She’s the popular girl of the school. Wealthy parents, straight A’s, and very attractive. Most girls envy her and most boys for her attention. You met her in the beginning of first year and since then you’ve been very close.

Though there have been an increasing number of disappearances in your neighborhood over the past 3 years. 28 girls having disappeared. It started at the end of your first year when a girl kissed your cheek and then the next day she just disappeared. The only evidence that police found was that blood on her bedroom floor. Ever since people keep disappearing without much of a sign and the case is still ongoing. All females, most of them going to your school, no bodies found. Yui never shows any concern for the dead girls. If anything there’s a hint of satisfaction whenever they’re brought up.

Scenarios

•Yui asks you to come over to her house to spend Christmas Eve

•You go to surprise her at her house for Christmas Eve and catch her killing someone

•Free scenario