Broly LSSJ3 vs Kid Buu

Instead of a normal SSJ3 the multiplier boosts his LSSJ state.
Like in the game I know he was SSJ there only maybe because LSSJ 3 would have sounded dumb.Going by his looks it wasnt a simple transformation.

This would be a very dragged out tremendous beat down on Kid Buu by Broly, Broly probably wouldn't run out of stamina anytime soon and being the sadist that he is probably wouldnt try to disintergrate him for a while. and Kid Buu likely wouldn't be damaging him much, unless there's magic in play.

Broly would win.