The forms are here if you want to join:

Name:
Age:(15-19)
Gender:
Personality:
Rank in class:(For example: Class monitor, Student, librarian)
Zodiac: (If Gemini then you'll have to make another oc which is also Gemini and they have to be twins)
Element: (According down below)
Weakness:
Strength:
Likes:
Dislikes:
Appearance: (If you have a picture, you can pm me, but if you don't, you can describe what your ocs look like)
Others:

Okay, so here's what the zodiac elements can be:

Capricorn: Earth or Air
Aquarius: Water or Ice
Pisces: Water, Air or Ice
Aries: Air or Fire
Taurus: Earth or Grass
Gemini: Either one will be Fire or Ice
Cancer: Fire or Electric
Leo: Light or Fire
Virgo: Water or Air
Libra: Fire or Ice
Scorpio: Fire or Electric
Sagittarius: Electric or Grass
Sorry if this is a little too complicated -_-||

MY OCS
Name: Laura
Age: 16
Gender: Female
Personality: Bubbly, cheerful, smart, nice, a good person to be friends with
Rank in school: Student
Zodiac: Pisces
Element: Water
Weakness: Being alone
Strength: Being with her brother or her friends
Likes: Fun things, playing with her friends, eating chocolate
Dislikes: Boring things, being bored
Backstory: Unknown
Others: Her brother is Lumino

Name: Lumino
Age: 17
Gender: Male
Rank in the school: A librarian
Personality: Cool, confident, nice to others
Zodiac: Pisces
Element: Ice
Weakness: His friends and sister hurt
Strength: Seeing his sister happy
Likes: Some time alone, studying
Dislikes: People bothering him when he studies, people bullying his sister
Backstory: Unknown
Others: He has a younger sister named Laura

Name: Ying
Age: 17
Gender: Female
Rank in school: Librarian
Personality: Smart, gets annoyed easily, quiet, organized
Zodiac: Gemini
Element: Ice
Weakness: Being in an unorganized place or noisy place or both at the same time
Strength: Silence, tidiness
Likes: To read, tidy places, quiet places
Dislikes: Her twin brother messing around
Backstory: Unknown
Others: She is a twin of Yang. She also has the half of a yinyang necklace that is white.

Name: Yang
Age: 17
Gender: Male
Rank in school: Student
Personality: Childish, playful, annoying to his sister and some others
Zodiac: Gemini
Element: Fire
Weakness: Doing nothing
Strength: Eating lots of chocolate or sweets
Likes: Messing around, fighting, playing, eating
Dislikes: Being bored, getting in detention
Backstory: Unknown
Others: He is Ying's twin brother. He also has the half of a yinyang necklace that is black.

Name: Aaron
Age: 18
Gender: Male
Rank in school:Student
Personality: Energetic, kind, not too smart, always in a hurry for some reason
Zodiac: Sagittarius
Element: Electric
Weakness: Being in a small and tight place for too long, he's claustrophobic
Strength: Being in the open,
Likes: Archery, chocolate, sports especially archery, the school field
Dislikes: Slow people, being in a small and tight place
Appearance:
Backstory: Unknown
Others: He is the school's best athlete

Name: Celina
Age: 17
Gender: Female
Rank in the school:Class Monitor
Personality: A good leader, kind, strict when someone annoys her too much, calm most of the time
Zodiac: Leo
Element: Light
Weakness: Being discouraged,
Strength: Encouragement
Likes: Being happy, playing with her friends, seeing her friends happy, reading, peace
Dislikes: People disrupting the peacefulness
Appearance:
Backstory: She was found abandoned after a war between Light and Fire when she was young by a teacher from Starlight Academy, the teacher felt pity for her so she took her back and raised her like she was her own daughter. She is now studying in Starlight Academy and is the top student in her class.
Others: She has two sides, a nice side and a rude and demanding side, if you take off her necklace, she will turn to her rude and demanding side.

Name: Fang
Age: 17
Gender: Male
Personality: Rude, mean, a bully, kind but never show it
Rank in school: Student
Zodiac: Scorpio
Element: Fire
Weakness: Being in the detention room
Strength: Bullying, making fun on people
Likes: Bullying people, being a jerk, playing tricks on other students, even teachers.
Dislikes: Being scolded by the teacher for bullying people, being sent to the detention room where he can't use his fire powers
Appearance:
Backstory: Unknown
Others: He is known to be the worst student in school but he didn't get expelled because the teachers and principles know that he is the son of King Scorpion III

This is all I can make so far, I'm quite busy these days.
Also their appearance will be shown in some other chapters, probably in my random book.