The story follows three girls — Kaede Makidera, Kane Himuro, and Yukika Saegusa — at Homurahara Academy, but has nothing to do with the efforts to restore the Human Order.

* Based on an adult visual novel by UNiSONSHIFT. What if, when watching the stars outside the window... What if, when writing in your secret diary at the end if the day... ...A mysterious ...