I'm stuck on the the mission "Sakura's Training" (C-rank I think) where one of the conditions is to use the Substitution Jutsu more than 6 times. What does it mean by that? Does it mean use the item Substitution Justu more than six times, or obtain the item Substitution Jutsu more than 6 times, or block when an enemy attacks you and teleport behind them, or do additional blows and teleport behind them when they try to strike you, or what?
From doing research into this, I have determined the Substitution Jutsu the game refers to is where you teleport just as your opponent tries to hit you.
Substitution Jutsu: Hit the L2 or R2 button just before you enemy hits you.
Note: The link contains spoilers.