Yeah, Claire's a fucking anime nerd, with a soft spot for mecha anime. And a lot of this office is her going through the motions of what a "CEO" should have in their office. Degrees on the wall, product mockups, etc. but she just wants to read and have anime shit all over the place.
Fun fact: That mecha model and the product mockup models are scaled down ridiculously little from the assets they're from. Deleting them from the scene increases the load time and scene size tremendously.