New characters! Tsubasa and Aito

It was time to make new characters!
They could not miss (?) 
Tsubasa is named in the biographies of Hoshisko and Mirai. 
Here I leave a bit of info of the two characters:
Tsubasa: 45 years.
He is a man who takes care of children with special powers and are not accepted in their families. It is a friendly, sympathetic and self-confident man who loves children. Tsubasa was not able to make your own family and was aware of mistreatment of the poor children receive those powers. He also has strange powers and was ignored by his family, so he doesnt want to see anyone who experiences that he suffered.
He has a mysterious past. He is bisexual and loves to play with children. Before being in charge of the orphanage which takes care of children he was doctor.
Aito (5 years)
At age 3 his parents died in a strange accident in the laboratory of his father. He is half human, half dark creature. His mother was human and his father was a creature of darkness.
For this reason the rest of his family did not want to take care of him and ended up living in the orphanage of Tsubasa.
His personality is quiet and has many friends. Aito is not interested in the darkness, he just wants to be happy with a real family but admits he is happy at the orphanage. For the moment can control his powers.
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This is the child who speaks to you. What do you think?  
Tsubasa is very important in the history of World Over
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Credits: Kazuki9484, Redrevolutionnaire, Mmdkoala, Danit091282