Mint is a cheerful and energetic girl, but also pretty innocent and airheaded. She gets in silly situations all the time, often defying logic and sometimes even the laws of physics, and she also is propense to crying and creating problems for herself. Usually for silly reasons. Despite it all, she always finds a reason to smile and push through her own clumsiness, which rubs off on her girlfriend, Ivory. She is aware of her own shortcomings and weird traits, but Ivory provides her a safe space to be herself, with no compromises, and without society's pressure.

Ivory is smart, creative and generally serene, but also generally more shy than her girlfriend, and lacks a lot of self-confidence. She blushes easily, and is shy about her own hobbies, which include art (sometimes a little bit spicy) and reading books and manga, but she can easily open herself to the people deems close, and her motherly instincts push her to take great care of her loved ones whenever possible, which includes Mint! She's taught Ivory that being weird and not being bound by society's standards is valid, and even though Mint baffles her constantly, thanks to her charm she is learning to be herself, without compromises.

Orbs are a humanoid species of unknown origin that coexist among humans and other species on earth. Most notably, they lack pupils and are born in many different colors, which they tend to be named after. Their species' name was given after the form that newborns take, that being large colorful marbles known as "cores". As they age, a humanoid body develops around the core, which powers it.