"I told you that I'll never let my friends die… that's also something that I wanted to convince myself of… There are many friends I was unable to protect so far… That's why every time I swear that I'll protect them… but then I still happen to face the truth of when I'm not able to do it… You have to take that 'wound' with you forever… That's why we're the one to endure… We are Ninja. I will never forget."