That darn archivist, I'm going to catch her!! Joking aside, a pleasant action platforming game with quite the charming art style, I love it!
If I have to suggest something I think the game could use a bit more of distinction between the platform and the background, the aura is a good start! just need to be more clear!
Also, an addition of a platform that can jump through from below would be nice!
Overall, a very neat game!