Margo

Margo (マーゴ, Māgo) is the major character of the special chapter pilot chapter We Were Born. She has a serious illness and Rita is said to be the only way to save Margo.

Appearance
She has long wavy blonde hair with long bangs and one hair bow on each side of her head.

Personality
Not much of Margo's personality is shown, but she appears to be a kind, innocent girl. She spends most of her time in bed and according to her father, she does not smile much anymore due to her illness.

Plot
Mr. Mendel shows the picture of his daughter named Margo to Rita and he told her that she is the new sister of Margo. He told that, she was born with a condition and Rita said she will do anything to help. Mr. Mendel told to the father that Rita is a good girl and and he told the way for Margo to be healed.

Mr. Mendel went to his home and he asked forgiveness to Margo and she said "There is a meaning to live and each of us gets to decide" and she told to him she wants to write a story. A story about how each of the lives of the people have meaning.

Mr. Mendel
Mr. Mendel loves Margo very much and wants her to be healed. He has waited a long time for a organ donor, but no one ever came forward. Now with time running out, he is turning to illegal means and plans to adopt a child, Rita, just to harvest her organs and transplant them into his daughter.