Dying of old age counts as dying peacefully, don't you think? Although who knows when that is going to happen!

[Does he even want to live that old? It sounds like a dreary experience. Still, he thinks, perhaps he wouldn't mind reaching an age that Odasaku wasn't able to attain.]

Let me guess, you're trying to do a fancy magic trick right now? Sorry to say, but no one is an exception to No Longer Human.