Hazō can make a Goo Bomb seal in five minutes, meaning he can make 12 per hour, and 108 per "day" (which EJ defined as 9 hours). We'll likely be splitting this up to shadow clones (three clones each spend three hours on Making Goo Bombs, and then do training as normal) so that we don't spend nine hours straight doing route repetetive work.
[Yamanaka] Summoning Scrolls proposes Hazō/his clones spend 27 hours
per month creating these seals for the next year, or
(108 seals / day) * (3 days / month) * (12 months / year) = 3888 seals
Goo Bombs, especially ones made by Hazō, are incredibly powerful seals and are absolute game changers in genin-level (and often even chūnin-level!) fights. There is no world in which trading nearly four thousand of these seals is worth a few weeks mission time, not even a squad of preNeedlePoint Senior Yamanka jōnin are on that mission.
We absolutely should acquire Yamanaka assistance on Sealing Scroll missions in this deal, but what we are giving is worth
substantially more than that. We could ask for cash (which we already have in abundance), but you know what would
really empower our clan? More techniques (especially non-elemental ones) that our clan members can learn.
I highly doubt they'd be willing to give up any of their juicy clan secrets, but they have far more techniques than just that. The Yamanaka are a Founding Clan and must have picked up some good things that aren't exclusive to them (and therefore not clan secrets) nor are already in the Leaf Private Library.
Here's what I propose:
[X] Good for the Yamanaka, Good for the Gōketsu
- Gōketsu Offer
- Up to a maximum of 300 full-strength Goo Bombs per month (3600 in total)
- In exchange (sorted by Hazō's priority, top-to bottom) for the Yamanaka to:
- Have a senior Yamanaka (preferably Ino) accompany the Gōketsu on Scroll Hunting missions over the next year and give up all ownership claims on recovered scrolls.
- Provide good ninjutsu to the Gōketsu Clan
- We're not after their clan's prized secret techniques, but they surely have picked up some high-level techniques from deals or....observations that aren't exclusive to them but aren't so proliferated to be in the Private Library.
- Ideally Nonelemental or Lightning Element, so that it's useable for most of the clan
- Provide ongoing assistance improving Clan Gōketsu (and also Hazō specifically)'s reputation.
- Provide ongoing assistance on helping Clan Gōketsu maintain it's OPSEC and dealing with leaks, if an issue ever arrises.