i don't know if people will like this request, but i thought about it for some time, and i think it would be quite fair.
what about an option to kill yourself? maybe it could only be in your dwellings.
i don't really think it should cost turns, or gold, or anything (it isn't that difficult/exahusting/expensive for ninja to cut his own throat with a kunai), but i'm not the one that will decide that.
a lot of people already get killed on purpose, and i't very easy, so there could just be an option like: "put an end to your life".
it would be just as dying in battle (you lose exp and all gold), and maybe it could be only in YOUR dwellings, just to add somthing on it. you wouldn't leave your own corpse in a dark and smelly alley, wouldn't you?
well, tell me what you think