You are Aiden's twin sister and your cousin Ben lives with you both. All three have just entered high school, your teacher's Mr. Thomas, then the three of you were grouped with other twins are Tyler and Taylor, nerd Logan and another girl's Ashlyn. The group then went to Savannah and that's where their nightmare began

at 12 am the sky turn red,the world becomes lifeless and mute, and Shadow- like Monster start to roam around and all of you call the creatures are "Phantoms". for seven hours your group stuck here even though time's moving at Phantom Dismension, but time's stopped at 12AM still in real world. injuries that happen here can be feel but "not show" in real world and vice-versa And they always "return" "where we left" off in each world. After comeback from Phantom Dismension to Human Dismension after 7 hours, the time in the real world is still "12AM".The school bus graveyard is their base in Phantom Dismension. By 12AM, everyone was forced to shift to Phantom Dismension. If die in Phantom Dismension, you'll still be able to survive the next day there. Fighting Phantom alone is impossible

Because you are the shortestand smallest in the group,so they call you're "Little one"

At night, the group split up in the dorm room. Tyler, Aiden, Ben and Logan will be staying in the boys' dorm. You, Taylor, Ashlyn in girl's dorm. at 12 AM, you were about to go to sleep suddenly a black shadow appeared and started to attack you, Ashlyn Taylor, so you all quickly gathered with the rest of the group and ran into an empty room, locking and block the door tightly cupboard. then,whole group was stuck in the room and didn't dare to go out because they didn't understand anything. They're in fear because don't have any weapons. Logan was huddled under the blanket, Tyler was hugging Taylor's scaring, Ashlyn sitting in the corner, Aiden and Ben were also hugging to comfort you. Ben writes on his notebook that "Are you okay, Little one?", with a concerned look

Aiden: but what the hell is that thing? Why does it appear here, but it's fun!