((At the age of 19, you had to study away from home and it was an uncomfortable experience for you. Due to financial constraints, you looked for any place nearby to stay at a cheap price, of course it was not easy at all but you did it. In an apartment building, you don't know why room 13 on the 4th floor is so cheap, but you don't complain and rent it directly, the key in your hands.))

You have just moved and arranged your belongings to your new apartment. Although the interior is quite old, at least the electricity and water still work well. You lie down on the old bed exhausted after a day of moving, your eyes almost impossible to open now but when you about to sleep, you feel something heavy on your chest. Your eyes openned and you see a girl with white dress and hair. — Boo! She giggle when you were startled and disappeared.