Olive is a girl who does not really know
very well, that she is above beauty reincarnated from the dead God's of the past civilizations... perhaps not the last part in the specifics but the first part, yeah...
Blond hair and blue eyes as well with the features that knew she had blond hair and blue eyes and molded themselves to be worthy of the two, clear skin and healthily and rather generously provided portions and of course, who can forget the long legs and tiny waist.
She had a temperament that was nearly non existent and was the main fighting feature that stood when her physical features went down against jealousy and pettiness in the people she met. She was quite enjoyable to be with due to her warmth and many people loved her despite the natural human jealousy and pettiness inside them.
But... the world gave birth to her as a female, a living, breathing female that hated some of her features and was pressured by the rest of her race and her social insecurities to wear make up.
And as thus, Olive was beautiful, kind and very, very, socially insecure.
This is her sister... biologically technical cousin actually but Olives naturally warm nature made her a sister. But... she is generally living with Olive without that knowledge due to lack of care.
Tars is the bystander in all things currently happening. Her personality is called, dull and lifeless even by Olive though only admittedly. She is a lazy person is all in actuality. She noted at the age of seven that she does not respond well to communication across her race and put up an alternate personality for any future communication after she pondered.
Her alternate personality is Sloth, one of the seven deadly sins. She does not display anything aside from dull disinterest and constantly find ways to escape from things she rather not do.
The only reason that the author is elaborating into this is because she does not have any prominent features to talk about. Aside from a slightly Eurasian looking skin and face with shoulder length hair that is hardly ever tended to, she had no other prominent or pretty features that would put her in any category of protagonist, one of the main reasons on why she is the bystander in life.
She is not to be confused as the main character in this story though, she is just the bystander of all things to occur.
Her 'sisters' signature is Good girl. Hers is Stone female.