The original game consists of 10 weeks, with Ayano having to eliminate 10 girls to win over her Senpai. Ayano must also be careful not to be seen with a weapon, covered in blood, or behaving erratically, as this can negatively affect her reputation and sanity, and make it difficult for her to carry out crimes. Throughout the game, Ayano can receive help from an information broker known as “Info-chan.” Info-chan provides her with weapons, plans, items, and other favors in exchange for panty pictures, information, and blackmail material. Additionally, being caught in the act or being apprehended by other students or a teacher can result in an immediate game over.
It's important for Ayano to avoid being witnessed committing crimes, as this can lead to a decrease in her reputation, making it harder for other students to trust her. There are various ways to eliminate your opponents, from faking suicides to stabbing them in the back and disposing of their bodies without getting caught. However, it is possible to complete the entire game without using a knife on anyone.
Since the game is still in development, there is no overall objective other than murdering anyone who shows even the slightest interest in Senpai.
