|First appearance||Keroro Land Volume 14|
|Species / Type||Keronian|
Rifufu (リフフ), originally known as Hapapa (ハパパ) is a character in Keroro Land.
Rifufu is a turquoise Keronian with a large leaf on its head. His symbol is a green crystal surrounded by gold.
Rifufu comes from the word Rifu, meaning "leaf" in English.