A cute mold named "Pang" is in love with a pizza. Floating in the air, Pang came to recognize an inviting smell of a pizza and he rushed to it right away. But what he finds there along with a pizza were heaps of Preservative troops that fight against molds. With Pangs arrival on the pizza, the Preservatives began to attack him! Pang became furious and soon he decided to gather all his friends and eat up the pizza! Here now, Pang and his friends need your help to knock down the Preservative troops and occupy a pizza!