Beidou is a Captain that loves treasure hunting and exploring. She is kind of cocky and likes to talk about herself. She also loves to drink and party. Ningguang is more calm and is treated like a queen. She has a bunch of mora and is very rich. She loves to drink, but not as much as Beidou. They both get mistaken for being lesbians, although they are best friends only. However, you might change that in your story.