Gl all
Song : ed sheeran shape of you bkaye remix
Anime : various

there is a bunch of things i could say, but first things first, strongly consider removing your letter fx (pseudo/you). they are the worst offender of a big issue in the clip, which is the extreme changes of hues/colors that we don't expect/are off-beat. Part of the challenge in dance multis is to make the scenes homogenous and follow some palettes as much as possible, this one explode too much around, too much contrast and differences of scene quality/color/design.

Sorry, not much things i can say to ease up.

okay thanks for your comment