This game is very polished and professional. The art, sounds, and feel are all high quality. The platforming segments feels good, are lightly challenging, while also keeping me confident that I'll succeed. I like the gliding mechanic, it's limited use, and the introduction of the leaves. I think as a platformer, this can be expanded.
Fantastic work.
For this jam's theme however, I wonder how different your game would've been if your story was prioritized over a few levels.
Hope you update it and share it with me again. :)