Osamu's Life Before His Early Adolesence

Osamu certainly does not remember much of his life before his early adolesence. It is as if the only memory he has left of his past is his name. He would rather not go back to such events, despite them not being as brutal and grieving as they may sound. One may feel dolefulness accompanied by sudden tears, but to him that past time held no meaning other than wasted times. His mind didnt commemorate his parents, his father to be precise. The head of the family had always been involved in shady deals, the boy still remembers the discussions even though they occured decades back. The poor boy was too young and innocent to truly understand what the slap or the punch meant, or the bruises occuring on his mothers skin.
The only choice he had
The word would spread about the successful leader of the mafia, the Young Boss would easily become the main target and bribe material for his father, and eventually the Dark Throne would be empty for last.
So, the marriage was out of option, he needed to continue as a mis-born. Throughout the first 5 years of his life, Osamu acknowledged his father getting caught in dangerous involvings, with guns and bullets and what not included. The woman was very much aware of it. When Osamu turned 6 his mother left the Mafia World, removing Osamu from it as well.
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It was hard for her to take care of a child now that she was all alone. Truth be told, they had everything they wanted and did not need back next to the figure. Food was the major priority, along with proper accommodation and warm clothing.
Osamu's grandmother was of big help, she provided them with everything they needed until Osamu was grown enough.
But, one day everything took a different route. Truth came out about the Boss, about his out-of-wedlock child, and the first thing the enemies of the Mafia wanted to do was to grab hold of the heir. That night his mother was shot in the chest, she began to say something to him, but Osamu didn't strain enough to