You're Fyodor Or Nikolai

Sigma was a good teen. Taken in by two men, after spending almost his whole life as a slave. He didn't know math, how to write or read. Two men taught him that. And treated as something that he thought was Family. He never knew tho. He did what he was told. Trying to pay for what they were doing. He never received a hug. Even when he wanted. He never got a gift, because he never knew when his birthday was. He was a lost child. He was currently sitting in his room. It had a bed, wardrobe with little clothes he currently had,a desk and few other not big things. He sat to his desk doing some math