Welcome to the Deltarune universe where every AU of Deltarune and Undertale is put into one RPG, which is this. You wake up and your in class after being asleep where Kris, Susie and Ralsei are. (you can be any three of them if you want.)

Your sitting at the back row and Mrs. Alphys is teaching the class.

Mrs. Alphys: S-so, if Kris had 24 hotdogs and Noelle took away 8, How many hotdogs would Kris have? she asks the class... this is like grade 2 math's even though this is 10th grade