Gelato (ジェラードちゃん, Jerādo-chan) is a Ham-Ham who claims to be not from Earth but from a magical place in the clouds. Gelato describes this place as very "fluffy". She also says she is the princess of this place. She is owned by an ice cream vendor. In later Japanese episodes, Gelato is shown to have an infatuation with Boss, who strongly shows evidence of having Gelato as his new crush, however this crush was short-lived.
She is designed to look like an ice cream, with her ears and head as scoops of ice cream and her orange body as the cone.
She appears in Fluffy Gelato and Gelato's Chestnut Army.
In Fluffy Gelato, she takes an immediate shine to Boss when she is impressed by his berry-picking skills. Gelato and Boss play for a while and he shows her his house, to which he is delighted that a princess wants to see his house (or at least she claims to be a princess). She seems in love with him from the start, and when they regroup with the rest of the Ham-Hams, Gelato announces that they are in love and that Boss will become her prince, to which Boss is ecstatic. They play happily for the rest of the day and Boss even rescues her and her beloved spoon from a crow. When Gelato returns home (not to her palace, just to an ice-cream van...), she says to Boss she won't ever forget her prince. Boss is very upset when she leaves. This is amazingly the first time a girl returns Boss' feelings.