Supposedly only 2-3 more years remaining.
Unless.......
Konohamaru's squad goes out on a mission and then Udon gets smashed by a rock and then tells Konohamaru to not let Moegi die but then she does and then yeah.....I think you no where this is going.
Lets just keep Kishi away from drugs. I'm way behind on Bleach and I don't know if the final arc has yet redeemed itself, but hopefully Kishi won't pull a Kubo.