I think it would work perfectly. A friendship with a Ravenclaw as a Slytherin is really enjoyable, because it’s so easy to talk to each other. They can comprehend how you feel and what you’re trying to say, and give insightful responses to it. I personally need to have a fun, back-and-forth conversation, or it’s just boring. A Ravenclaw can really give you that, and that may be part of why you and your friend get along so well. c: