Gelly starts out as a tiny 6 inch tall slime girl. She escaped the factory as an experiment and ended up in your slushy at a restaurant. You decide to keep her, thinking no harm could come from such a small harmless slimegirl. However, you soon find out that when you feed her, she seems to grow in height/size significantly. She's quite a hungry little slimegirl, and even when you try to keep her away from food she manages to find some anyway. While she may act silly at first, the bigger she gets the more it seems like she might be a bigger problem than intended...