Mina is one of five children living on Jammbo. Mina's aspirations and values as a scientist often leads her to wonder what will happen next, and what the results of any given situation might be. She is a hard worker and often looked to to solve any number of problems her friends might face. (voiced by Emma Weaver (UK), Isacha Mengibar (Spain), Faith Hayley Negrin (US), Lara Jill Miller (US on Disney Junior)).
Mina is a reliable and serious inventor, creating miraculous things from a growth serum to an invisibility ray and is therefore the one everyone turns to when things go awry. Mina's scientific curiosity can often cause Mina to ignore the implications of what she's doing, and without thinking about how it will make others feel like in Experiments in Invisibility. Mina tries to fit in with the other children of Jammbo, but often fails to due to her maturity and misunderstanding of how to interact socially. Regardless, Mina deeply cares about her friends and is quick to apologize once her shortsightedness is brought her attention. She also has a tendency to be awkward and silly, in ways that are amusing to her, but look ridiculous to others, leading her to be ridiculed.