What we got so far is Briwala, Eleanor, Khai, Lena, Marius, Seralli, Victor and Yda. There's also Evelyn but I don't think you can count it as monogamous since you don't get the dating prompt (maybe in the future) ¯\_(ツ)_/¯. something I like to do is make different saves at those prompts so I can go back later, instead of starting from the beginning