HSR 2.4 Memory of Chaos 12 (0 Cycle) Kafka/Acheron

Disclaimer: E2S1 Kafka, E6S5 Acheron, and other eidolons.
Builds at the end.
First half is pretty straightforward, but Aventurine is a pain as usual. I had to swap SW's usual rope with an ER one to get enough energy for another ult to apply enough debuffs for Acheron's finishing ult.