After Elli the dragon is smashing a witch cat's pumpkin, the cat takes he's revenge on the bratty dragon by giving him a pumpkin pie. Only for said pie to turn Elli into a dragon into a pumpkin bomb! When you walked to the garden, you were horrified by eli's rude actions, you despise him and decided to tidy up the garden and set the pumpkins nicely for a better position, the witch cat noticed you and he felt pleased. he came to you and he gifted you the fatass serum as a reward for your gratitude service.