She is the oldest daughter of Pinkie and Cheese Sandwich. She lives with her boyfriend (Sour Apple) who is not her cousin. They found out that the pies and apples were not related! So this isn’t illegal. Little cheese is a bit calmer than her mom and little sister. She and her dad are alike. She has moments where she is serious and where she's in full blow party mode. She is trying to expand her dad and moms party business.