It is revealed in "Can You Dig It?" that Nonny is allergic to dirt and dust, and in The Bubble Bee-athalon! it is revealed that Nonny is allergic to bees as well. Nonny is the most quiet guppy, usually only speaking when answering a question.

Does Nonny like Oona?

Nonny (Best Friend)

Nonny is one of Oona's good friend's. They have a good relationship and are often seen together. When Oona usually ask a question, Nonny is the usually the one to answer her. These two friends usually have similar lunches most of the time.

Does Gill have a crush on Molly?

Molly and Gil are the best and close of friends and they are always seen next to each other. ... There are hints that he may have a crush on her as for the two of them hug each other a lot and Gil often tries to make her laugh. In the end of Good Hair Day, she compliments him that she likes his haircut and he thanks her.