Start looking for civilian hunters willing to take part in a dangerous and secret mission for the good of Leaf.
- Further, ask for tips on survival without chakra.
I echo what
@Lysbeth Succubus said above: we shouldn't be involving civilians this obviously. They don't need to participate in "a dangerous and secret mission"; they're
civilians and are going to freak out over the idea of this when there are
ninja who can also participate in such a mission, and we can't exactly reveal the idea of the environment sucking out all chakra without them worrying that whatever monsters exist there are going to carve through
everyone in the party. Hazou explaining necromancy is going to only further convince them that Hazou is insane.
We should be asking them for tips and tricks about surviving while hunting, without mentioning "without chakra" at all. Civilian hunters are
civilian hunters; they have no idea what chakra does beyond "makes you Superman".
Make preparations for what you will need to do to find the scar again after killing yourself.
- Optimal non-sealed loadouts for equipment/rations.
- Extra survival/navigation training.
- Learn to make seal-quality supplies for if you lose access to paper/ink on the other side.
- Anti-memetics protocols:
- Notes/cartography on spare paper/own skin.
- IN dictation (may cost chakra — inadvisable?)
- Create landmarks/physical-geographical reminders.
More serious issue: how are we going to locate the precise location of the rift scar, on the afterlife side? From my recollection the scar is situated in midair over a stretch of ocean, and if it's as sealed on the other side as it was on
our side we will need a very effective seal to locate the scar's location.
Also a way to get Kagome to follow through with this, because Jashin knows he's going to freak out over Hazou wanting to kill himself. I still have no idea how we're going to get him to calm down enough to
watch as his student peer family member cuts his own throat without him deciding that Hazou is having an Out!episode and restraining him for his own good.
Are we sure we want to go through with the fast-gambly method? If Hazou wakes up on the other side without materials to make seals OR chakra to infuse them, we're fucked.
Communicate to Kei:
- We understand she's angry, and want to discuss this soon, at her convenience, once she's calmer [read: Vel's update].
- She has a history off bottling things up until she explodes, harming herself and others.
- She is family, we value her and, independently, her judgement. We had sensible reasons for talking to Shikamaru instead of her. It was not a slight against her.
So I think how we communicate this to Kei is rather important: If we do anything short of SUPREMEOPSEC, and Asuma finds out that we were "talking to Shikamaru instead of her", killboxes will happen in short order.
I would also adjust the second bullet point to the bold red. It feels less judgmental than "leaving others to deal with the consequences", and would leave Kei in a more amenable mood to actually have a serious conversation with Hazou.