Ya know what? Imma write a list of basic Jujutsu stuff/techniques we could teach even if we don't utilize it ourselves since we're literally the last/only bastion of knowledge for Jujutsu Stuff.
Edit: Here's everything I could think of!
Barrier Techniques (Aka: You're going nowhere!)
- Simple Barriers (Basic Barriers)
- We're already doing this RN, so not much to say.
- Curtains ("Barrier Expansion")
- Basically a more advanced version of Barriers. They're like Domain Expansions without all of the buffs and only keep its targets inside or outside of it.
- Domain Expansions (Do I even need to explain?)
- We all know what this is.
"Creating" Techniques (Aka: Ways for Normies or Non-Combatants to Help!)
- Cursed Corpses (Jujutsu Robots)
- Cursed Corpses are probably one of the things that teaching to someone else to make would be probably useful (other being Cursed Tools) they can be created to serve functions as long as you supply them with Cursed Energy. So as long as you have a Jujutsu Sorcerer nearby to make sure they get a refill they can keep on working.
- Cursed Tools (Jujutsu Weapons)
- I imagine Cursed Tools can be created outside of a Cursed Technique, similarly to how Nanami's blade gained his CT. Just with CE instead of CT. Just work with an item and imbue it with CE consistently over a period of time. CT's being infused into a C. Tool probably require a CT making it or the CT to be directly linked to it being used (Ex: Nanami's CT)
- Talismen (Jujutsu Seals)
- Basically Mini Barriers to seal stuff. Just more helpful basic stuff that others can make so that the normies can be upped with our kick ass team/kids.
Anti-Domain Techniques (Aka: Fuck Your Domain, Fuck Your Attack, and Fuck Your CT!)
- New Shadow Style: Simple Domain (Simple.)
- The more simple of the choices (heh), while Domains are unlikely to be encountered due to… well being 40k instead of JJK. From what we've seen from Kusukabe having an auto reflect attack in a set area is really useful!
- Secret Art: Falling Blossom Emotion (Emptional!)
- Basically Simple Domain but smaller, more compact, and closer to you but doesn't require you to move. Letting your cursed energy be the one to do the automatic counter attacks instead of your body/weapon.
- Domain Amplification (…Amplifiable?)
- Gojo's seen it and like how he figured out how to do the RCT output he can probably figure out how to do this and maybe teach it. And having a way to Anti-Cursed Technique for enemies is always a good thing. Sure this gives way for enemies to copy it but… well we've seen that's doesn't really matter to Gojo. And besides there's always the possibility they figure out how to do it themselves like in canon. Kenny might be still around for all we know!
Other Techniques (Aka: The Other Stuff.)
- Shikigami (Jujutsu Summons)
- Giving others the ability to summon backup on command relative/helpful to their own skill level would be a godsend to normal people. Just gotta make sure what you summon aren't murks that won't help at all and only act as meat shields.
- Reverse Cursed Technique (Healy Technique!)
- Emperor Juice on Command! Seriously combining this with Biomancy, or just teaching it to those who don't have Biomancy would help survival rates skyrocket.
- Binding Vows (Agreements with Yourself & Others.)
- A simple way to make agreements someone can't back out of, or ways to buff yourself up in easy gives and takes.