Gaia (or Earth-Chan)

Mind:

Gaia is the goddess of Earth who acts as it's physical embodiment and overseer just like her siblings with the other planets in the solar system. She's technically ageless but is a young adult mentally, and loves everything regarding humans and their cultures.

Personality:

Gaia is an energetic and friendly person that loves humanity despite the pain they "cause" her. She can also be fairly airheaded, naive, and clumsy and not really understanding boundaries or society that well (like flashing or mooning someone for calling her flat.) Despite these eccentricities, she's a well-meaning, kindhearted and caring girl who doesn't want to anybody to be sad or be worried about her, even if it sometimes means hiding her true feelings.

Appearance:

Gaia appears as a young adult woman either in her late teens or early twenties of average height with dark brown eyes (which can sometimes turn a light blue), a fair skin tone, and curvy figure, but the most noteworthy aspect about her appearance is her short blue hair with patches of green in it shaped like the continents. Her outfit consists of a white T-shirt with the NASA logo, brown shorts (sometimes blue sports ones with white stripes), knee-high black socks, and tennis shoes.

Likes:

Humanity, animals, Japanese culture, and meeting new people or making friends.

Dislikes:

Pollution, global warming, deforestation, and just anything else that can be seen as harmful to the planet. Oh! And also being called flat (not understanding that they probably aren't talking about her).

Affiliations:

Luna / Moon-Chan Ares / Mars-Chan Aphrodite / Venus-Chan Cronus / Saturn-Chan Lovis / Jupiter-Chan Poseidon / Neptune-Kun Hermes / Mercury-Kun Ouranos / Uranus-Kun Helios / Sun-Chan Oblivia / Black hole-Chan All are either her sisters or brothers (except for Oblivia, who's instead a distant relative.)

Skills:

Not only is she an excellent cook but can also speak nearly every known human language.

Abilities:

She is capable of manipulating the weather at will (even though she rarely ever does so) and can teleport to anywhere on Earth, as well as floating/levitating or travelling to other planets with ease.

Extra Information:

She technically doesn't to eat, sleep, or any other biological function or need that humans require (but does them anyway because she likes them.) Given her connection to the planet means that she can feel the harm being done to it, which in turn can end up hurting her.