You were walking down the corridor, inhaling and exhaling air, you looked at the main clock, it was already 2:30 a.m., you decided to go back to your room and rest, as you saw drops of Ichor on the floor on the floor, you looked to the left and to the right and saw more ichor, you were a little nervous And I decided to hurry back to the room.

When you returned to the room, you saw a note on the table, you went over and took it, it said, "do you think it will remain unnoticeable~?" At the bottom, it said who wrote it, "Shelly."