She's very shy towards new people and has trouble with communicating with others at times, but don't let that fool you since she's great at reasoning with her friends and counteracting certain situations. 
She's also a hopeless romantic, always falling in love with the first man she sees. 
Pale skin
Pink eyes
Brown hair

Child of Satan and a hopeless romantic

Deranged Yandere who's devoted to her love

Perhaps a bit unhinged (Yandere)

She doesn't really have a name that she stuck with, or any of the names she's had in all of her previous lives. She's had over 50 lives before, going through the same fate of dying over and over again, her hopes and dreams shattering for each life she lives, now there's nothing to achieve for her. Her eyes remain lifeless and cold, tired from the endless cycle she's in. She's trying to put an end to her loop cycle of reincarnation to stick with just one life. One perfect life.

"There is.... Nothing."

Mario OC

Poor thing has no parents, so it's up to you to raise him.

Basically a baby. I'm serious it's just a baby.

Tetra is a bright child with a huge heart. Yin has been a great influence on Tetras life, and she has a strong bond with her guardian. Yin has helped her develop her curiosity, and Tetra loves and respects her deeply.
However her past isn't as sweet as some might believe. Her old home kept her from who she wanted to be, when she suffered from a lot of dysphoria. She eventually ran away from her home country at the age of 10, no longer wanting to suffer anymore.
Today, she's doing much better. 

A bright child with a heavy heart

Honest, Serious, Carefree, Loyal, Energetic, and a bit goofy at times
Nora is your energetic female protagonist with a strange sense of optimism. She's got a unique taste in light fashion, food, and hopes to make culinary her job. Currently she's takes care of Metropolis in an affiliation she runs known as NAMCorp to keep the place peaceful, with the help of her friends. She has gone through a whole lot of troublesome moments in her past 5 years but she's still moves forward to this day.

Savior of Metropolis

Known for her mad skills in Dance Dance Revolution, Elvira is a grade A music student and loved by all, or at least that's they all say. Be careful with your audience, once you grow a reputation, Elvira is really an envious creature craving attention. 

Egotistical diva queen, envious creature [Yandere]

Chester is a demonic entity who lurks in the shadows looking for his next victim to manipulate. There he lurks in his victim's mind and influences them to fulfill their wants and needs, even if it means doing unspeakable things, this making Chester more powerful the more he influences them. 