This is why people keep getting confused.
Hyo never said you have to Harden up to use Ryou.The sccabards used it
Luffy used it without Hardening up
CoA is just spiritual armor you need to control. One way is the flow of the Haki outside of your body to create this bubble
When you Add Hardening to Ryou thats more force cause your using them together Which is why the Sccabards Hardened their swords for their ultimate attack
Hyo never said you have to Harden up to use Ryou.The sccabards used it

Luffy used it without Hardening up

CoA is just spiritual armor you need to control. One way is the flow of the Haki outside of your body to create this bubble

When you Add Hardening to Ryou thats more force cause your using them together Which is why the Sccabards Hardened their swords for their ultimate attack
