If you've seen a video bouncing around instagram/tiktok with a funny cartoon drummer and titled "Breakcore in a nutshell", that's hkmori, from her song "anybody can find love (except you.)".
This is my favorite hkmori song, where she executes the breakcore formula expertly (and moodily) but mixes it up by dropping in dense clusters of 808 kick drums where the Amen chops would normally go, resulting in a really unique sound.