Been a while since I last drew any chibis :)
Damn. lol unrelated comment (and no my ex wasn't a chibi) but you captured the essence in her eyes, (it looks like a charicature of her ffs LOL.) So maybe this particular piece will hit me harder than anyone else but that's okay! Haha
I love the overall brown flavour of this piece; the ochres, the browns, blonde, oranges all seem to work really well.
Judging by the warm light you've got hitting her I'd assume the sun was up? I think you could've really sold the shadows of the forest/woods by using cooler colours for the shadows. I definitely think it would've sold the seeminly hazardous scene you've going on as well.
I'm loving the warm aesthetic to the piece, otherwise! & thanks for some memories