I'm very curious about the worldbuilding. The mushroom fairies have a racial divide between edible and poisonous mushrooms, by the standards of humans. They also adopt the names which humanity had labelled the mushroom species, and their magic system seem to revolve around witnessing the corpse of humans. Most of all, their villages, family units, and genders all mimic humans despite being (I presume) asexual mushrooms. I wouldn't be surprised if a future plot point reveals that they deify humans and worship them as gods.
Lol the fly's doing their dance routine on her head. So cute