this is pretty! did you do the vocaloid yourself?
were you to edit it in the future, i think i would try cleaning up the mixing in the middle section, before the drop. it gets kind of muddy, and though i like what's going on musically, theres not as much of a feeling of tension/release as there could be, just because of how loud that middle is.
the ending is really nice, too. i like what you did with incorporating that little bitcrushy sine he uses in the worlds show.