regardless kirabi is doing something that interrupts the first move of daemon
furthermore if that is the case then lets go into an argument about kirabi's ractions
kirabi is below earth surely he doesn't think daemons sword can hit him below earth
what causes him to use nagashi?
secondly how does kirabi know what daemon is doing? the jutsu he used allows him to sense what's going on above ground but that probably refers to walking ect... and even if he can sense daemon stabbing the sword into the ground how does he know about the lightning chakra? without knowing about the lightning there is no logical reason for kirabi to feel threatened by the stab to the ground
for there is no way it can get through the ground
going even kirabi would have been using 4 moves in his previous turn
clones>mole>double>nagashi
Whether Kirabi's move is valid is another matter. I agree 100% with your paragraph about how Kirabi knows what Daemon's doing. When I first read his move thats exactly what I thought, but Daemon never brought it up so it wasn't my place to do it.