Multiverse Gatcha... Or Something

It's been done before and you can more or less tell what the story will be about by looking at the Title. You know the drill, OC Self Insert #64237 gets sent on an isekai journey with overpowered gacha powers. This time, though, there's no Gamer or System shenanigans (for the most part) and the adventure starts in the RWBY-verse. I wonder how long it'll be before the hypocrisy sets in?