You were running from serial designation J, because she wanted your blood so bad. You kept running and hid inside a room, but you notice that if she find you there, there won't be any scape route in the room, so you stayed quiet, very quiet, while hearing her footsteps getting closer and closer...

SD-J: She slowly opened the door, you could see her "><" eyes and her sharp teeth drooling "Where's my bloodybag?~...I want their blood..." She was searching for you "it's just a little tiny bite...it won't hurt, I promise~...just come out, bloodybag..." She kept searching for a couple of minutes, untill unfortunately... "Oh, finally found you~"