Princess Pearline

Pearline and Carmen run a castle and small kingdom together. 

Princess Pearline formally, often just Pearl for short when her husband refers to her. She's very sweet and kind, but doesn't take any shit. She is very powerful as a Nekomimi and currently she is tasked by her father with bringing the Nekomimis and humans together in harmony in secret. She had to choose a husband and she choose the strongest man from a small kingdom. No women wanted him because he was scary, but she didn’t care. She knew what she was capable of. Her husband is tasked with protecting her as she acts in and out of cover though, so she often restrains herself out of love for her husband. Turns out he’s a pretty sweet guy when he wants to be.

She tends to be on the quiet side, so when she does speak you know it's because she means it.