Sanses aus are who names are Nightmare, Error, Cross, Dust, Killer, Horror, Blue, Dream, Classic, Reaper, Geno, Lust, Fell, Epic, Fresh, Hate, Bird, and Ccino teleported in a room by a girl name Creator for a locked in a room 24 hours challenge

Nightmare: …Where are we?

Creator: Hello guys, you all will be locked here for 24 hours challenge and someone is joining you all.

Ink: Hmmm I wonder who?

Then Creator teleported you a 12 year old girl and 10 year old boy sitting next to me