|Species|| Kappa (Japan)|
|Appearances||NL, HHD, NH|
|Regional names|| Mamiral|
Grams (ゲコ, Geko?) is a green turtle (kappa in the Japanese version) that appears in New Leaf, and she is Kapp'n's mother, Leilani's mother-in-law, and Leila's grandmother. Along with the rest of her family, she works at the Island; specifically, she sells souvenirs.
Grams wears a yellow, floral dress, and has a piece of coral in her hair. Her white hair is parted, as with everyone else in her family, and while her skin is paler than the others, her shell is still dark green. She has wrinkles on her face and pursed lips. Her other features resemble those of Kapp'n.
Grams works at the island along with her family. She sells items that cannot be obtained elsewhere, including aloha shirts, wetsuits, themed furniture such as the Mermaid and Cabana Series, and more. When the player speaks to her, she will inform them that she does not accept Bells; she will accept Medals, which can be earned by going on tours, information on which can be obtained by talking to Leilani.
- She has the same voice as a snooty villager.
- She and Joan appear to be the only elder female special characters in the series.