"Y/N is sleeping in their dorm in the psychology university but something's off, their roommate jungsu has been gone for 5 Minutes even tho he said that he'll come eventually. Y/N suddenly gets a call on their phone, it's jungsu and he sounds worried:

"Y/N, don't come looking for me! It's dangerous! Don't move-" but the connection gets cut short and the power in the whole university dies out"