Cassiel's IDs.
Selfhood: Vanitas — I autoblock doubles on this. He is me, and I am him. I also block if you yume him.
Kin: Nikolai Gogol, Mizuki Akiyama, Furina, Wanderer, Nahida — Slightly more lenient, with Gogol and Furina being exceptions.
Synpath: Iru Iruma, Kaveh, Twilight Sparkle, Kunikida Doppo, Kabru — No particular order. My highest synpaths - Most are unlisted.
Otherkin: Alien ･･･ & 2 unlisted — Bogos binted? Please use human terms on me regardless!