I only started seeing the half of the matches(like 22 mins in) and so far you seem pretty solid, but there are really bad habits deep inside you that you need go out of your system if you wish to grow. First, you DP(furious action) a lot and you aren't alone a lot of Narukami players do this(myself included) , but learn to only use it as a last resort or when you know you can beat out a obvious non safe jump, Narukami got a lot of more and safer moves to counter.
Next, I saw you doing this more after the first couple of matches but i still want to say be very careful with doing 5d so close to the opponent especially during a blockstring cause a. the new startup of 5d can easily make the opponent hit it and you losing a card (I seen you use 5d with one card left) and b.you are very open to attacks during startup so someone mashing can easily punish you so be careful with that trick.
Finally, remember seeing you use 75 meter for a 3.5k combo which isn't really worth it unless you are going for the kill like before they get to awakening. I know it feels like you have to use your meter whhen you get its better to store to save yourself or going for the kill than trying to put a little bitmore damage to a combo. Other than that so far I see no other problems: your stagger is good and your air turns are tight and combos and punish are spot on (expect for that bad burst punish combo with a OMB :P). I edit this if I see more but anybody can correct me, and add on with what i said.