Chubby Story is a title categorized as an interactive visual novel with mature content. Players are invited into a unique world where the main character, Piggy, finds herself in a rather strange situation: stuck in a wall. As the story unfolds, the player takes an active role, guiding her through various difficulties, including trying to figure out how she got into such an awkward situation in the first place. The title combines fantasy elements with an unusual plot, setting it apart from traditional narrative-driven games.