"Look, that is Konoha's 'God of Death'——"
... She doesn't want to complain anymore about what Konoha's Shinigami is, it's Soul Society's Shinigami, you bastard.
"But... Since you are here now, that's enough."
No matter what I am here now, I have to go back eventually.
"How does it feel to not grow old? You know, that is something that many people pursue."
If you die too, you can have endless life.
"I entrust this village, and him, to you."
…
"I've just been thinking about why I came to this place. Everything happens for a reason. I don't believe that such a 'travel' is just luck or coincidence. So I have been looking for the meaning of my trip. Is it punishment? Or is it for atonement? Or am I an envoy who has been given a certain mission and comes to complete a certain task. Then I complete the task and everything can end."
"And now... I have found the meaning of my existence."