Nakayoshi Pet Advance Series 4: Kawaii Koinu Mini - Wanko to Asobou!! Kogatainu is a Strategy game, published by MTO, which was released in Japan in 2003.
It builds upon the story and mechanics of Marie & Elie: Two People's Atelier, and introduces a brand new protagonist named Anis Ryftchen in addition to the returning two.
The main goal of the game is to create new items and recipes for several books over five years. The events and outcome of the game will differ depending on the content created for the books.