This video at around the 18 minute mark has a great combo with shujinko, which can do a ton of damage off of Ghost’s fastest button, 1.
This combo is vs Ghost, but after looking at the other moves shujinko can steal, it should be consistent vs. many in the roster.
I transcribed it as 1,2, F+Kameo, D B+Kameo, 22 * 1+3, j.22, B3, F+Kameo U+Kameo (for crumple state), B3, BDF1.
* If you have one bar you can do enhanced backstage pass after the first 22, and then do 22 1+3 j22 etc etc
something like 370+ meter less and 450 with one bar. In many cases the Kameo bar was fully recharged by the end of the combo. I have overlooked this Kameo.