|This article's title is derived from Japanese|
|... because it was never localized to English in official sources.|
Mossy is a blue, fuzzy creature with wide eyes, rosy cheeks, and a body largely covered with curly fur. It does not appear to have limbs, a mouth, or a nose. While floating, Mossy has a fluffier appearance, with its rosy cheeks being invisible and its eyes being shut. When it attacks, its fur forms sharp spikes similar to a hedgehog's.
Mossy appears in the later stages of Dedede Resort, namely Stages 8, 9, 10, and 11. It floats gently down from the sky and moves around the ground upon landing. When threatened, it juts out spikes that can damage the Kirbys. Despite this, Mossy can be defeated quickly with as little as one Kirby. Mossy is more vulnerable while floating in the air, as the Kirbys do not need to pummel it at all, instead being able to slam it onto the ground to defeat it.
- There are sprites of larger, turquoise-colored Mossys in the game's data, but these are not present in-game.