|Japanese Name||ホワイトさん, White-san|
|Species||Unknown, cloud-like creature|
|First Appearance||The Legendary Starfy|
|Latest Appearance||The Legendary Starfy|
Huffinfluff (White-san in Japan) is a giant cloud-like creature in The Legendary Starfy who wears a straw hat and sleeps most of the time. They are found in Skydye Heights. A display of Huffinfluff's current state replaces the touch screen tool when Starfy is in the same room as Huffinfluff. When Starfy wakes them up by ringing bells, they blow leaves which make Starfy rise. This ability is required to progress through the level. Eventually, Huffinfluff will calm down and fall asleep again if the bells are left alone.
"All it takes is the sound of a bell for this guy to let loose some fierce winds. This jaunty fellow can help Starfy soar to new heights!" (#054)
- In the English version of The Legendary Starfy, on the Stage 6-3 quiz set by Moe's siblings, the two answers for the "What's the name of the cloud guy?" question are Mr. Clouds and Huffinfluff (the correct answer), but in the Japanese version of The Legendary Starfy Mr. Clouds is referred to as "雲おじさん". This may be a reference to the character called Kumo Ojisan in Densetsu no Starfy 4.