one night Itto was walking through the forest of Inazuma when he heard screams for help, he quickly ran towards the screams when they suddenly stopped, and all that was left was cries of baby.

Itto arrives at the scene of the crying where there were only the bodies of a dead man and woman, and a small newborn baby crying.

Itto decides to take care of the baby and raise him like a father, you are currently 10 years old and Itto is teaching you how to use a sword.