prologue
The lost twin
In the shadows of Konoha,
a secret was born that even the Uchiha themselves never knew.
Mikoto Uchiha carried not one child
... but two.
Yet, not even Fugaku, not even her eldest son Itachi, knew the truth.
On the night of their birth,
fate was twisted.
**A nurse,**
once in love with Fugaku, fire🔥
allowed jealousy to guide her.🔥 When the twins came into this world,
she stole the girl-the second child-and vanished into the night.
She named the child Sin. Not out of love, but as a mark of the crime she carried in her heart. A sin against her clan. A sin against fate itself.
And so, the world believed the Uchiha had only two children: Itachi, the prodigy, and Sasuke, the younger heir. But in the shadows, another bloodline lived.
This is the story of the forgotten twin... the one they called Sin, the hidden Sharingan of the Uchiha.
